Only enable exporters by default for services currently enabled on the node
Fixes https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2107
A more complete fix will be provided in: https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/1421
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2107
A more complete fix will be provided in: https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests/1421