code cleaning

mainwindow.cpp

@@ -47,10 +47,6 @@ MainWindow::MainWindow(QWidget *parent)
     // init about window
     AboutW.setupUi(&aboutDialog);
 
-    //init login dialog
-    loginD.setupUi(&loginDialog);
-    loginD.loginEdit->setFocus();
-
     // text of About
     QString aboutText = tr("<h2>Client for rsync server</h2>") +
                         "<b>" + tr("Version") + ":     " + this->about.version + "</b><br>" +
@@ -774,7 +770,6 @@ bool MainWindow::getUserPassword(Connexion * object)
     if (logins.count() != 1)
     {
         //choose login in case of multiples logins
-        loginD.loginEdit->setHistoryItems(logins);
         login = QInputDialog::getItem(this,
                                       "RsincUI",
                                       tr("Select the user you want to connect with or enter a new one"),