Fix deadlock between LiveListenerBus#stop and AsyncEventQueue#removeListenerOnError

There is a deadlock between LiveListenerBus#stop and AsyncEventQueue#removeListenerOnError.

we can reproduce as follows:

1. Post some events to LiveListenerBus
2. Call LiveListenerBus#stop and hold the synchronized lock of bus, waiting until all the events are processed by listeners, then remove all the queues
3. Event queue would drain out events by posting to its listeners. If a listener is interrupted, it will call AsyncEventQueue#removeListenerOnError,  inside it will call bus.removeListener, trying to acquire synchronized lock of bus, resulting in deadlock