Revert "Merge branch 'dm-drop-default-scope-on-sortable-finders' into 'master'"
Revert https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12499 so we can have green master.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Revert https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12499 so we can have green master.