feat: before threading

Core/UpdateController.h

@@ -24,7 +24,6 @@ class UpdateController : public QObject
 
 public:
     explicit UpdateController(DataParser *parser,QObject *parent = 0);
-    void SendFile(QDataStream &stream);
     void CalculateHash();
     ~UpdateController();
 
@@ -32,9 +31,6 @@ private:
     DataParser *dataParser;
     QString localPath;
     QList<FileData> fileDataList;
-    quint64 fileSize;
-    int countSend;
-
 };