fix: move export_library_v2_to_zip to backup file as well

Author: marslanabdulrauf

openedx/core/djangoapps/content_libraries/api/backup.py

@@ -7,7 +7,9 @@
 import shutil
 import zipfile
 from datetime import datetime
+import shutil
 from tempfile import mkdtemp
+import zipfile
 
 from django.conf import settings
 from django.contrib.auth import get_user_model

openedx/core/djangoapps/content_libraries/tasks.py

@@ -78,7 +78,6 @@
 from xmodule.modulestore.mixed import MixedModuleStore
 
 from . import api
-from .api import create_library_v2_zip
 from .models import ContentLibrary
 
 log = logging.getLogger(__name__)