Remove use of TRIGGERED_USER and TRIGGER_SOURCE
This was a hack we used before we moved to multi-project pipelines and was using the same bot user to trigger the pipelines. Now, this is not needed.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This was a hack we used before we moved to multi-project pipelines and was using the same bot user to trigger the pipelines. Now, this is not needed.