@staticmethod
def handle(_event, _event_data, listener_data):
    """
        Handles a SpawnJobMessage received event.

        :param * _event: Not used.
        :param * _event_data: Not used.
        :param (enarksh.spawner.Spawner.Spawner,int) listener_data: The spawner and the PID of the processes of the job.
        """
    del _event, _event_data
    spawner, pid = listener_data
    spawner.remove_job_handler(pid)
