Change Details

First step towards cleaning up unused stuffs. Then deploy and make sure everything is still fine. Then refactor some more `instance.pp` (generic systemd unit for our celery workers). - deploy/worker: Remove no longer used workersa - worker/*: Remove duplicated and no longer used setup - instance: Remove no longer used parameters Related T1531

First step towards cleaning up unused stuffs. Then deploy and make sure everything is still fine. Then refactor some more `instance.pp` (generic systemd unit for our celery workers). - deploy/worker: Remove no longer used workers - worker/*: Remove duplicated and no longer used setup - instance: Remove no longer used parameters Related T1531

First step towards cleaning up unused stuffs. Then deploy and make sure everything is still fine. Then refactor some more `instance.pp` (generic systemd unit for our celery workers). - deploy/worker: Remove no longer used workersa - worker/*: Remove duplicated and no longer used setup - instance: Remove no longer used parameters Related T1531