Remove link to gitlab-docs source code
https://gitlab.slack.com/archives/C16HYA2P5/p1498049050796144
we've had 0 contributions. let's remove the potential confusion.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
https://gitlab.slack.com/archives/C16HYA2P5/p1498049050796144
we've had 0 contributions. let's remove the potential confusion.