BOM-2352: Removed unused imports from lms/djangoapps/{badges, branding, bulk_email, ccx}

lms/djangoapps/badges/migrations/0002_data__migrate_assertions.py

@@ -14,7 +14,6 @@ def forwards(apps, schema_editor):
     """
     Migrate the initial badge classes, assertions, and course image configurations from lms.djangoapps.certificates.
     """
-    from django.core.files.base import ContentFile
     from xmodule.modulestore.django import modulestore
     from lms.djangoapps.badges.events import course_complete
     db_alias = schema_editor.connection.alias

lms/djangoapps/branding/views.py

@@ -9,7 +9,6 @@ from django.core.cache import cache
 from django.db import transaction
 from django.http import Http404, HttpResponse
 from django.shortcuts import redirect
-from django.urls import reverse  # lint-amnesty, pylint: disable=unused-import
 from django.urls.exceptions import NoReverseMatch
 from django.utils import translation
 from django.utils.translation.trans_real import get_supported_language_variant

lms/djangoapps/ccx/migrations/0004_seed_forum_roles_in_ccx_courses.py

@@ -6,9 +6,6 @@ import logging
 import six
 from ccx_keys.locator import CCXLocator
 from django.db import migrations
-from django.http import Http404
-
-from lms.djangoapps.courseware.courses import get_course_by_id
 from openedx.core.djangoapps.django_comment_common.models import (
     FORUM_ROLE_ADMINISTRATOR,
     FORUM_ROLE_COMMUNITY_TA,

lms/djangoapps/ccx/migrations/0006_set_display_name_as_override.py

@@ -4,8 +4,6 @@
 
 import json
 import logging
-
-from ccx_keys.locator import CCXLocator
 from django.db import migrations
 from django.http import Http404