Clean up reporting script and specs
Cleans up reporting script after transferring test cases over to the gitlab-org/gitlab
project
See last step of https://gitlab.com/gitlab-org/quality/team-tasks/-/issues/1079
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Cleans up reporting script after transferring test cases over to the gitlab-org/gitlab
project
See last step of https://gitlab.com/gitlab-org/quality/team-tasks/-/issues/1079