chore(lint): remove unused imports to fix pylint warnings

cms/djangoapps/contentstore/rest_api/v2/views/home.py

@@ -1,8 +1,7 @@
 """HomePageCoursesViewV2 APIView for getting content available to the logged in user."""
+
 import edx_api_doc_tools as apidocs
 from collections import OrderedDict
-from django.conf import settings
-from django.http import HttpResponseNotFound
 from rest_framework.response import Response
 from rest_framework.request import Request
 from rest_framework.views import APIView

cms/djangoapps/contentstore/rest_api/v2/views/tests/test_home.py

@@ -1,14 +1,13 @@
 """
 Unit tests for home page view.
 """
+
 from collections import OrderedDict
 from datetime import datetime, timedelta
-from unittest.mock import patch
 
 import ddt
 import pytz
 from django.conf import settings
-from django.test import override_settings
 from django.urls import reverse
 from rest_framework import status