Messaging subsystem allows you to remove a destination even though it has an attached client

Currently jboss-cli allows a queue to be removed even though there is a MDB attached to it. The command

/subsystem=messaging/hornetq-server=default/jms-queue=testQueue:remove()

will remove the queue without a warning. This is not desirable since a warning should be given or a reload should be force. It may also break the dependency injection.