def deregister(self, service_id):
                """
                Used to remove a service from the local agent. The agent will
                take care of deregistering the service with the Catalog. If
                there is an associated check, that is also deregistered.
                """
                # return self.agent.http.get(
                #     CB.bool(), '/v1/agent/service/deregister/%s' % service_id)

                return self.agent.http.put(
                    CB.bool(), '/v1/agent/service/deregister/%s' % service_id)