Dismantle isolated AuthorizedProjectWorker Sidekiq Shard. This shard was created as a temporary throttled hack to prevent these jobs from overwhelming the database. Once https://gitlab.com/groups/gitlab-org/-/epics/8200 is closed, this shard should be removed, and traffic re-routed back to their normal sidekiq queue. Details of which MRs need to be reverted: - Remove relabeling added in [sidekiq](https://gitlab.com/gitlab-com/gl-infra/k8s-workloads/gitlab-helmfiles/-/blob/5d174e71725fac8200b7560aacec41ea2cad7f66/releases/30-gitlab-monitoring/values-monitors/values.yaml.gotmpl#L21-28) and [rails](https://gitlab.com/gitlab-com/gl-infra/k8s-workloads/gitlab-helmfiles/-/blob/5d174e71725fac8200b7560aacec41ea2cad7f66/releases/30-gitlab-monitoring/values-monitors/values.yaml.gotmpl#L58-65) - `TODO` - `TODO` - ... /cc @nnelson @steveazz