From 4bd28f7ae61712b5d05be3527780bec77b3f0c31 Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <andersk@mit.edu>
Date: Sat, 2 Feb 2019 14:53:20 -0800
Subject: [PATCH] migrations: Remove unused imports.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
 analytics/migrations/0002_remove_huddlecount.py              | 2 +-
 .../migrations/0006_add_subgroup_to_unique_constraints.py    | 2 +-
 analytics/migrations/0007_remove_interval.py                 | 1 -
 pgroonga/migrations/0001_enable.py                           | 3 +--
 pgroonga/migrations/0002_html_escape_subject.py              | 3 +--
 pgroonga/migrations/0003_v2_api_upgrade.py                   | 3 +--
 zerver/migrations/0036_rename_subdomain_to_string_id.py      | 2 +-
 zerver/migrations/0040_realm_authentication_methods.py       | 2 +-
 zerver/migrations/0060_move_avatars_to_be_uid_based.py       | 4 ----
 zerver/migrations/0064_sync_uploads_filesize_with_db.py      | 2 --
 zerver/migrations/0085_fix_bots_with_none_bot_type.py        | 2 +-
 zerver/migrations/0093_subscription_event_log_backfill.py    | 2 --
 zerver/migrations/0097_reactions_emoji_code.py               | 1 -
 zerver/migrations/0104_fix_unreads.py                        | 1 -
 zerver/migrations/0109_mark_tutorial_status_finished.py      | 2 +-
 zerver/migrations/0110_stream_is_in_zephyr_realm.py          | 2 +-
 zerver/migrations/0126_prereg_remove_users_without_realm.py  | 2 +-
 .../0139_fill_last_message_id_in_subscription_logs.py        | 2 +-
 zerver/migrations/0145_reactions_realm_emoji_name_to_id.py   | 5 +----
 zerver/migrations/0149_realm_emoji_drop_unique_constraint.py | 1 -
 .../migrations/0150_realm_allow_community_topic_editing.py   | 2 --
 zerver/migrations/0174_userprofile_delivery_email.py         | 1 -
 .../0175_change_realm_audit_log_event_type_tense.py          | 4 +---
 .../0177_user_message_add_and_index_is_private_flag.py       | 2 +-
 zerver/migrations/0182_set_initial_value_is_private_flag.py  | 2 +-
 zerver/migrations/0185_realm_plan_type.py                    | 1 -
 zerver/migrations/0206_stream_rendered_description.py        | 2 --
 27 files changed, 16 insertions(+), 42 deletions(-)

diff --git a/analytics/migrations/0002_remove_huddlecount.py b/analytics/migrations/0002_remove_huddlecount.py
index 69796ebf58..a13004a5c0 100644
--- a/analytics/migrations/0002_remove_huddlecount.py
+++ b/analytics/migrations/0002_remove_huddlecount.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import migrations, models
+from django.db import migrations
 
 class Migration(migrations.Migration):
 
diff --git a/analytics/migrations/0006_add_subgroup_to_unique_constraints.py b/analytics/migrations/0006_add_subgroup_to_unique_constraints.py
index eb41b4c3a5..98316b9b43 100644
--- a/analytics/migrations/0006_add_subgroup_to_unique_constraints.py
+++ b/analytics/migrations/0006_add_subgroup_to_unique_constraints.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import migrations, models
+from django.db import migrations
 
 class Migration(migrations.Migration):
 
diff --git a/analytics/migrations/0007_remove_interval.py b/analytics/migrations/0007_remove_interval.py
index 6b114e1527..9e7db43dae 100644
--- a/analytics/migrations/0007_remove_interval.py
+++ b/analytics/migrations/0007_remove_interval.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 # Generated by Django 1.10.4 on 2017-01-16 20:50
-from django.conf import settings
 from django.db import migrations
 
 class Migration(migrations.Migration):
diff --git a/pgroonga/migrations/0001_enable.py b/pgroonga/migrations/0001_enable.py
index bb9bec3283..ab427cf1c2 100644
--- a/pgroonga/migrations/0001_enable.py
+++ b/pgroonga/migrations/0001_enable.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import models, migrations
-from django.contrib.postgres import operations
+from django.db import migrations
 from django.conf import settings
 
 
diff --git a/pgroonga/migrations/0002_html_escape_subject.py b/pgroonga/migrations/0002_html_escape_subject.py
index f5cb23bd55..cd23a89e67 100644
--- a/pgroonga/migrations/0002_html_escape_subject.py
+++ b/pgroonga/migrations/0002_html_escape_subject.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import models, migrations, connection
-from django.contrib.postgres import operations
+from django.db import migrations, connection
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 from zerver.lib.migrate import do_batch_update
diff --git a/pgroonga/migrations/0003_v2_api_upgrade.py b/pgroonga/migrations/0003_v2_api_upgrade.py
index 476e568eec..ea5066d224 100644
--- a/pgroonga/migrations/0003_v2_api_upgrade.py
+++ b/pgroonga/migrations/0003_v2_api_upgrade.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import models, migrations
-from django.contrib.postgres import operations
+from django.db import migrations
 from django.conf import settings
 
 
diff --git a/zerver/migrations/0036_rename_subdomain_to_string_id.py b/zerver/migrations/0036_rename_subdomain_to_string_id.py
index cc51e02228..b7c3a002a2 100644
--- a/zerver/migrations/0036_rename_subdomain_to_string_id.py
+++ b/zerver/migrations/0036_rename_subdomain_to_string_id.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from django.db import migrations, models
+from django.db import migrations
 
 class Migration(migrations.Migration):
 
diff --git a/zerver/migrations/0040_realm_authentication_methods.py b/zerver/migrations/0040_realm_authentication_methods.py
index e895e85718..3e453b16af 100644
--- a/zerver/migrations/0040_realm_authentication_methods.py
+++ b/zerver/migrations/0040_realm_authentication_methods.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 import bitfield.models
-from django.db import migrations, models
+from django.db import migrations
 
 class Migration(migrations.Migration):
 
diff --git a/zerver/migrations/0060_move_avatars_to_be_uid_based.py b/zerver/migrations/0060_move_avatars_to_be_uid_based.py
index 353553ac73..6e6d7d550e 100644
--- a/zerver/migrations/0060_move_avatars_to_be_uid_based.py
+++ b/zerver/migrations/0060_move_avatars_to_be_uid_based.py
@@ -4,12 +4,8 @@
 import os
 from typing import Text
 
-import requests
-from boto.s3.bucket import Bucket
 from boto.s3.connection import S3Connection
-from boto.s3.key import Key
 from django.conf import settings
-from django.core.files.uploadedfile import SimpleUploadedFile
 from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0064_sync_uploads_filesize_with_db.py b/zerver/migrations/0064_sync_uploads_filesize_with_db.py
index 0d3179b577..481ea1f6e8 100644
--- a/zerver/migrations/0064_sync_uploads_filesize_with_db.py
+++ b/zerver/migrations/0064_sync_uploads_filesize_with_db.py
@@ -4,9 +4,7 @@
 import os
 from typing import Text
 
-from boto.s3.bucket import Bucket
 from boto.s3.connection import S3Connection
-from boto.s3.key import Key
 from django.conf import settings
 from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
diff --git a/zerver/migrations/0085_fix_bots_with_none_bot_type.py b/zerver/migrations/0085_fix_bots_with_none_bot_type.py
index 37609f8493..af230f79e3 100644
--- a/zerver/migrations/0085_fix_bots_with_none_bot_type.py
+++ b/zerver/migrations/0085_fix_bots_with_none_bot_type.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Generated by Django 1.11.2 on 2017-06-20 10:31
 
-from django.db import migrations, models
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 
diff --git a/zerver/migrations/0093_subscription_event_log_backfill.py b/zerver/migrations/0093_subscription_event_log_backfill.py
index 317c6a0f5e..7bb27b98fd 100644
--- a/zerver/migrations/0093_subscription_event_log_backfill.py
+++ b/zerver/migrations/0093_subscription_event_log_backfill.py
@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
 
-from typing import List
-
 from django.db import migrations, models
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0097_reactions_emoji_code.py b/zerver/migrations/0097_reactions_emoji_code.py
index 9192492cba..aa319d6efd 100644
--- a/zerver/migrations/0097_reactions_emoji_code.py
+++ b/zerver/migrations/0097_reactions_emoji_code.py
@@ -4,7 +4,6 @@
 import os
 
 import ujson
-from django.conf import settings
 from django.db import migrations, models
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0104_fix_unreads.py b/zerver/migrations/0104_fix_unreads.py
index bb08b448e8..de6581cb6e 100644
--- a/zerver/migrations/0104_fix_unreads.py
+++ b/zerver/migrations/0104_fix_unreads.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 # Generated by Django 1.11.4 on 2017-08-30 00:26
 
-import ujson
 from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0109_mark_tutorial_status_finished.py b/zerver/migrations/0109_mark_tutorial_status_finished.py
index ab6952c4c0..61e5a5ba4c 100644
--- a/zerver/migrations/0109_mark_tutorial_status_finished.py
+++ b/zerver/migrations/0109_mark_tutorial_status_finished.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.db import migrations, models
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 
diff --git a/zerver/migrations/0110_stream_is_in_zephyr_realm.py b/zerver/migrations/0110_stream_is_in_zephyr_realm.py
index 3a2a4269ce..5c8f4d468e 100644
--- a/zerver/migrations/0110_stream_is_in_zephyr_realm.py
+++ b/zerver/migrations/0110_stream_is_in_zephyr_realm.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # Generated by Django 1.11.5 on 2017-10-08 18:37
-from django.db import connection, migrations, models
+from django.db import migrations, models
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 
diff --git a/zerver/migrations/0126_prereg_remove_users_without_realm.py b/zerver/migrations/0126_prereg_remove_users_without_realm.py
index c1eba8640e..de62892eb6 100644
--- a/zerver/migrations/0126_prereg_remove_users_without_realm.py
+++ b/zerver/migrations/0126_prereg_remove_users_without_realm.py
@@ -2,7 +2,7 @@
 # Generated by Django 1.11.6 on 2017-11-30 04:58
 from __future__ import unicode_literals
 
-from django.db import migrations, models
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 
diff --git a/zerver/migrations/0139_fill_last_message_id_in_subscription_logs.py b/zerver/migrations/0139_fill_last_message_id_in_subscription_logs.py
index 0fae9f9933..3af9990daf 100644
--- a/zerver/migrations/0139_fill_last_message_id_in_subscription_logs.py
+++ b/zerver/migrations/0139_fill_last_message_id_in_subscription_logs.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 
diff --git a/zerver/migrations/0145_reactions_realm_emoji_name_to_id.py b/zerver/migrations/0145_reactions_realm_emoji_name_to_id.py
index 2e6500ff91..bd3efc75c4 100644
--- a/zerver/migrations/0145_reactions_realm_emoji_name_to_id.py
+++ b/zerver/migrations/0145_reactions_realm_emoji_name_to_id.py
@@ -1,10 +1,7 @@
 # -*- coding: utf-8 -*-
 
-import ujson
-
 from collections import defaultdict
-from django.conf import settings
-from django.db import migrations, models
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 from typing import Any, Dict
diff --git a/zerver/migrations/0149_realm_emoji_drop_unique_constraint.py b/zerver/migrations/0149_realm_emoji_drop_unique_constraint.py
index 7e2f998bc2..0d0016dd99 100644
--- a/zerver/migrations/0149_realm_emoji_drop_unique_constraint.py
+++ b/zerver/migrations/0149_realm_emoji_drop_unique_constraint.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 import os
 import shutil
-import tempfile
 
 from boto.s3.connection import S3Connection
 from django.conf import settings
diff --git a/zerver/migrations/0150_realm_allow_community_topic_editing.py b/zerver/migrations/0150_realm_allow_community_topic_editing.py
index 2ffff3fd45..1d9e4ad168 100644
--- a/zerver/migrations/0150_realm_allow_community_topic_editing.py
+++ b/zerver/migrations/0150_realm_allow_community_topic_editing.py
@@ -3,8 +3,6 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
-from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
-from django.db.migrations.state import StateApps
 
 
 class Migration(migrations.Migration):
diff --git a/zerver/migrations/0174_userprofile_delivery_email.py b/zerver/migrations/0174_userprofile_delivery_email.py
index 088ab79e12..b3d4ec8ea0 100644
--- a/zerver/migrations/0174_userprofile_delivery_email.py
+++ b/zerver/migrations/0174_userprofile_delivery_email.py
@@ -3,7 +3,6 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
-from django.apps import apps
 from django.db.models import F
 
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
diff --git a/zerver/migrations/0175_change_realm_audit_log_event_type_tense.py b/zerver/migrations/0175_change_realm_audit_log_event_type_tense.py
index 90c4d5722e..fe350b0048 100644
--- a/zerver/migrations/0175_change_realm_audit_log_event_type_tense.py
+++ b/zerver/migrations/0175_change_realm_audit_log_event_type_tense.py
@@ -1,9 +1,7 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
-from django.apps import apps
-from django.db.models import F
+from django.db import migrations
 
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0177_user_message_add_and_index_is_private_flag.py b/zerver/migrations/0177_user_message_add_and_index_is_private_flag.py
index 865f05af8f..89ea7f6c31 100644
--- a/zerver/migrations/0177_user_message_add_and_index_is_private_flag.py
+++ b/zerver/migrations/0177_user_message_add_and_index_is_private_flag.py
@@ -4,7 +4,7 @@ from __future__ import unicode_literals
 
 import sys
 import bitfield.models
-from django.db import migrations, transaction
+from django.db import migrations
 from zerver.lib.migrate import create_index_if_not_exist  # nolint
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
diff --git a/zerver/migrations/0182_set_initial_value_is_private_flag.py b/zerver/migrations/0182_set_initial_value_is_private_flag.py
index f838c0e3dc..98af207f06 100644
--- a/zerver/migrations/0182_set_initial_value_is_private_flag.py
+++ b/zerver/migrations/0182_set_initial_value_is_private_flag.py
@@ -2,7 +2,7 @@
 import sys
 from django.db import migrations
 
-from django.db import migrations, transaction
+from django.db import migrations
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
 from django.db.migrations.state import StateApps
 from django.db.models import F
diff --git a/zerver/migrations/0185_realm_plan_type.py b/zerver/migrations/0185_realm_plan_type.py
index 13701f70c3..989a8fcda1 100644
--- a/zerver/migrations/0185_realm_plan_type.py
+++ b/zerver/migrations/0185_realm_plan_type.py
@@ -3,7 +3,6 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
-import zerver.models
 
 
 class Migration(migrations.Migration):
diff --git a/zerver/migrations/0206_stream_rendered_description.py b/zerver/migrations/0206_stream_rendered_description.py
index c63805506a..b41d75fa56 100644
--- a/zerver/migrations/0206_stream_rendered_description.py
+++ b/zerver/migrations/0206_stream_rendered_description.py
@@ -2,8 +2,6 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
-from django.apps import apps
-from django.db.models import F
 
 from django.db.migrations.state import StateApps
 from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor