remove all rubies to avoid issues like #8045
Instruct user to remove all system rubies since it seems to cause problems like seen in #8045. After removing system rubies user can then manually install ruby.
Fixes #8045.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Instruct user to remove all system rubies since it seems to cause problems like seen in #8045. After removing system rubies user can then manually install ruby.
Fixes #8045.