Fixed a pyflakes issue.

levkowetz · levkowetz · commit a0d1ffa7bec2 · 2020-03-20T18:59:16.000Z
- Legacy-Id: 17472
diff --git a/ietf/utils/management/commands/check_draft_event_revision_integrity.py b/ietf/utils/management/commands/check_draft_event_revision_integrity.py
@@ -17,7 +17,7 @@
 import debug                            # pyflakes:ignore
 
 from ietf.doc.models import DocHistory, NewRevisionDocEvent
-from ietf.submit.models import Submission, SubmissionEvent
+from ietf.submit.models import Submission
 
 RevInfo = collections.namedtuple('RevInfo', ['doc', 'event', 'rev'])
 
