Make possible to delete jobs that are in queues not anymore configured

[Aerendir]

With the current removal criteria of jobs, if a queue is removed from the configuration the Jobs that were in it will not be deleted because that queue is no longer processed.

How can we remove them?

Maybe the best approach is to create a command to remove them.

After all, the queues are defined in the configuration and can be removed only from the configuration.

So, a developer action is required.

It seems logic to let the developer run the command to remove the Jobs that are still in the removed queues.

(Question: when a Jb is created, does the bundle checks if the queue really exist?)