Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
CE changes https://gitlab.com/gitlab-org/gitlab-ce/compare/9b04e69a1fcb4a39d2873e5e6a396f7f16884098...5c9a54d65f87ab1f20b2e8836b33ccd25df85d1a