@Override
    public RequestProcessor<? extends RequestCommand> unreigsterProcessor(final Class<? extends RequestCommand> clazz) {
        return this.remotingClient.unreigsterProcessor(clazz);
    }
Whether to enable loopback connection for metaq client, default is false.
metamorphosis-client/src/main/java/com/taobao/metamorphosis/client/RemotingClientWrapper.java