Don't show weight in form since it looks silly.
Remove the icon from the form
As discussed in https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/88#note_3027598
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Remove the icon from the form
As discussed in https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/88#note_3027598