BOM-2408: Removed unused imports from openedx/core/djangoapps/content

openedx/core/djangoapps/content/block_structure/transformers.py

@@ -1,9 +1,6 @@
 """
 Module for a collection of BlockStructureTransformers.
 """
-
-
-import functools  # lint-amnesty, pylint: disable=unused-import
 from logging import getLogger
 
 from .exceptions import TransformerDataIncompatible, TransformerException

openedx/core/djangoapps/content/learning_sequences/api/outlines.py

@@ -7,15 +7,13 @@ import logging
 from collections import defaultdict
 from datetime import datetime
 from typing import Optional, List  # lint-amnesty, pylint: disable=unused-import
-
-import attr  # lint-amnesty, pylint: disable=unused-import
 from django.contrib.auth import get_user_model
 from django.db.models.query import QuerySet
 from django.db import transaction
-from edx_django_utils.cache import TieredCache, get_cache_key  # lint-amnesty, pylint: disable=unused-import
 from edx_django_utils.monitoring import function_trace, set_custom_attribute
 from opaque_keys import OpaqueKey
 from opaque_keys.edx.locator import LibraryLocator
+from edx_django_utils.cache import TieredCache  # lint-amnesty, pylint: disable=unused-import
 from opaque_keys.edx.keys import CourseKey  # lint-amnesty, pylint: disable=unused-import
 
 from ..data import (
@@ -28,6 +26,7 @@ from ..data import (
     UserCourseOutlineData,
     UserCourseOutlineDetailsData,
     VisibilityData,
+
 )
 from ..models import (
     ContentError,

openedx/core/djangoapps/content/learning_sequences/api/processors/base.py

@@ -6,7 +6,7 @@ import logging
 from datetime import datetime
 
 from django.contrib.auth import get_user_model
-from opaque_keys.edx.keys import CourseKey, UsageKey  # lint-amnesty, pylint: disable=unused-import
+from opaque_keys.edx.keys import CourseKey  # lint-amnesty, pylint: disable=unused-import
 
 User = get_user_model()
 log = logging.getLogger(__name__)

openedx/core/djangoapps/content/learning_sequences/api/processors/milestones.py

@@ -2,7 +2,6 @@
 import logging
 
 from django.contrib.auth import get_user_model
-from opaque_keys.edx.keys import CourseKey  # lint-amnesty, pylint: disable=unused-import
 from common.djangoapps.util import milestones_helpers
 
 from .base import OutlineProcessor

openedx/core/djangoapps/content/learning_sequences/api/processors/schedule.py

@@ -1,11 +1,11 @@
 # lint-amnesty, pylint: disable=missing-module-docstring
 import logging
-from collections import defaultdict, OrderedDict  # lint-amnesty, pylint: disable=unused-import
+from collections import defaultdict  # lint-amnesty, pylint: disable=unused-import
 from datetime import datetime, timedelta
 
 from django.contrib.auth import get_user_model
 from edx_when.api import get_dates_for_course
-from opaque_keys.edx.keys import CourseKey, UsageKey  # lint-amnesty, pylint: disable=unused-import
+from opaque_keys.edx.keys import CourseKey  # lint-amnesty, pylint: disable=unused-import
 from common.djangoapps.student.auth import user_has_role
 from common.djangoapps.student.roles import CourseBetaTesterRole
 

openedx/core/djangoapps/content/learning_sequences/api/tests/test_outlines.py

@@ -14,7 +14,6 @@ from edx_when.api import set_dates_for_course
 from mock import patch
 from opaque_keys.edx.keys import CourseKey
 from opaque_keys.edx.locator import LibraryLocator
-
 from edx_toggles.toggles.testutils import override_waffle_flag
 from lms.djangoapps.courseware.tests.factories import BetaTesterFactory
 from openedx.core.djangolib.testing.utils import CacheIsolationTestCase
@@ -30,6 +29,7 @@ from ...data import (
     CourseVisibility,
     ExamData,
     VisibilityData,
+
 )
 from ..outlines import (
     get_content_errors,

openedx/core/djangoapps/content/learning_sequences/data.py

@@ -24,7 +24,7 @@ Note: we're using old-style syntax for attrs because we need to support Python
 TODO: Validate all datetimes to be UTC.
 """
 import logging
-from datetime import datetime, timezone  # lint-amnesty, pylint: disable=unused-import
+from datetime import datetime  # lint-amnesty, pylint: disable=unused-import
 from enum import Enum
 from typing import Dict, List, Optional, Set
 

openedx/core/djangoapps/content/learning_sequences/models.py

@@ -41,7 +41,7 @@ from django.db import models
 from model_utils.models import TimeStampedModel
 
 from opaque_keys.edx.django.models import (  # lint-amnesty, pylint: disable=unused-import
-    CourseKeyField, LearningContextKeyField, UsageKeyField
+    LearningContextKeyField, UsageKeyField
 )
 from .data import CourseVisibility
 

openedx/core/djangoapps/content/learning_sequences/tests/test_views.py

@@ -14,9 +14,7 @@ Where possible, seed data using public API methods (e.g. replace_course_outline
 from this app, edx-when's set_dates_for_course).
 """
 from datetime import datetime, timezone
-
-from django.contrib.auth.models import User  # lint-amnesty, pylint: disable=imported-auth-user, unused-import
-from opaque_keys.edx.keys import CourseKey, UsageKey  # lint-amnesty, pylint: disable=unused-import
+from opaque_keys.edx.keys import CourseKey  # lint-amnesty, pylint: disable=unused-import
 from rest_framework.test import APITestCase, APIClient
 
 from openedx.core.djangolib.testing.utils import CacheIsolationTestCase

openedx/core/djangoapps/content/learning_sequences/views.py

@@ -3,7 +3,6 @@ The views.py for this app is intentionally thin, and only exists to translate
 user input/output to and from the business logic in the `api` package.
 """
 from datetime import datetime, timezone
-import json  # lint-amnesty, pylint: disable=unused-import
 import logging
 
 from django.conf import settings
@@ -16,7 +15,6 @@ from rest_framework import serializers
 from rest_framework.exceptions import NotFound
 from rest_framework.response import Response
 from rest_framework.views import APIView
-import attr  # lint-amnesty, pylint: disable=unused-import
 
 from openedx.core.lib.api.permissions import IsStaff
 from .api import get_user_course_outline_details