code cleaning

mainwindow.h

@@ -5,7 +5,6 @@
 #include "ui_mainwindow.h"
 #include "ui_configuration.h"
 #include "ui_about.h"
-#include "ui_login.h"
 #include "downloadfile.h"
 #include "tools.h"
 #include <QMainWindow>
@@ -46,7 +45,6 @@
 #include <QMenu>
 #include <QTranslator>
 #include <QInputDialog>
-#include <QSignalSpy>
 
 QT_BEGIN_NAMESPACE
 namespace Ui { class MainWindow; }
@@ -117,8 +115,6 @@ class MainWindow : public QMainWindow
         Ui::Configuration config;
         QDialog aboutDialog;
         Ui::windowAbout AboutW;
-        QDialog loginDialog;
-        Ui::LoginDialog loginD;
         std::vector <QString> serversList;
         QSystemTrayIcon * trayIcon;
         QString icon = "/usr/share/icons/RsyncUI.png";