// Remove ourselves as listener for DM events events. In practice, we
		// get called after the session has shut down, so we'll end up with a
		// RejectedExecutionException. We put this here all the same for
		// completeness sake.
// Remove ourselves as listener for DM events events. In practice, we
		// get called after the session has shut down, so we'll end up with a
		// RejectedExecutionException. We put this here all the same for
		// completeness sake. | TimersVMProvider.java