def METHOD_NAME(self, conn):
    try:
        logger.info("client disconnects: %s", conn.sock.getpeername())
        logger.info("Remove Connection %s", id(conn))
        obj = conn.pyroInstances.get(PyRoScapyService)
        logger.info("Remove Instance %s", id(obj))
        del obj
    except Exception as exp:
        logger.exception(exp)