Comment 3 for bug 1701357

I'm sure that if you disable the telemetry services then the notification queues fill up. I'm also sure that we disabled notifications in rh1 for all the services and everything is working fine.

I'm also fine with setting an expiration for the notification queues, although I don't know off the top of my head how to do that. Even if we do, I feel like we should allow disabling of notifications completely so we're not wasting CPU for a service that is already frequently a bottleneck in large deployments.