def unregisterWorker(self, name):
		"""
		Unregister the Worker registered under the given name.

		Make sure that the given Worker is properly stopped, or that a reference is
		kept in another place. Once unregistered, this class will not keep any
		other references to the Worker.

		Parameters
		----------
		name: string
			Name of the Worker to unregister
		"""
		if not name in self.worker_list:
			self.logger.error("Worker {0} is not registered!".format(name))
			raise Exception("Worker {0} is not registered!".format(name))

		del self.worker_list[name]
		self.logger.debug("Unregistered worker {0}".format(name))
Unregister the Worker registered under the given name.

		Make sure that the given Worker is properly stopped, or that a reference is
		kept in another place. Once unregistered, this class will not keep any
		other references to the Worker.

		Parameters
		----------
		name: string
			Name of the Worker to unregister