`project.pipeline_status.has_status?` is cached, which can lead to Error
500s in the UI if the this condition is used to check whether a pipeline
exists for a commit. We now expire the cache to ensure that the
information is consistent.
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/59453
AuditEventService isn't equipped to handle logging of the destruction of
entities such as CI pipelines. It's a project-level event that operates
on a pipeline. The current log doesn't even indicate that the pipeline
is being destroyed.
This is a CE backport of
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9105. We're
removing the auditing call because it breaks the EE implementation.
