删除一些不必要的代码，添加一些注释

chenshijun

2019-04-22 d5ae54ceb9770963fbe88aa0170c08d0ae648b05

 QiaoJiaSystem/FaceDetectServer/main_extract.cpp

@@ -58,7 +58,8 @@
    IceRpcServer<FaceExtractServerI> server("faceExtractServer", appPref.getIntData("RpcFEPort"), "tcp");
    server.setMessageSizeMax(1024 * 1024 * 50);
    server.setPoolInitSize(appPref.getIntData("thread.max"));
    server.setPoolMaxSize(appPref.getIntData("thread.max"));
    DBG("MaxPoolSize: " << std::max(appPref.getIntData("thread.max")*2, 32));
    server.setPoolMaxSize(std::max(appPref.getIntData("thread.max")*2, 32));
    server.runWaitShutDown();
    return 0;
}