Fixed a lot of already defined notices
Created by: jvanbaarsen
What does this MR do? When you start GitLab you get a lot of notices about already defined constants. This MR fixes it.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: jvanbaarsen
What does this MR do? When you start GitLab you get a lot of notices about already defined constants. This MR fixes it.