Codestyle changes to make sure we have space around operators (EE)
This will introduce fixes for gitlab-org/gitlab-ce#17398 so after gitlab-org/gitlab-ce!4112 gets merged and CE synced to EE, we don't have failing builds.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This will introduce fixes for gitlab-org/gitlab-ce#17398 so after gitlab-org/gitlab-ce!4112 gets merged and CE synced to EE, we don't have failing builds.