chore: Remove unused mtail alerts.
Part of gitlab-com/gl-infra/scalability#2584 (closed)
None of these alerts show any data in thanos, nor does the recording rule, and all of the alerts don't page anyways.
Part of gitlab-com/gl-infra/scalability#2584 (closed)
None of these alerts show any data in thanos, nor does the recording rule, and all of the alerts don't page anyways.