Disable Rails/UniqBeforePluck rubocop cop
Rails/UniqBeforePluck seems to have some bugs
and we had some problems in EE with that https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/425#note_12245005
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Rails/UniqBeforePluck seems to have some bugs
and we had some problems in EE with that https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/425#note_12245005