Update translation

ui/mainwindow.cpp

@@ -930,10 +930,3 @@ void MainWindow::saveClientPath(const QString& path)
     settings->endGroup();
 }
 // ***********************************************
-
-
-
-void MainWindow::on_testButton_clicked()
-{
-//    mifare->_readsec(0, Mifare::KEY_A, "FFFFFFFFFFFF");
-}

ui/mainwindow.h

@@ -144,8 +144,6 @@ private slots:
 
     void on_MF_Sniff_snoopButton_clicked();
 
-    void on_testButton_clicked();
-
     void on_MF_trailerDecoderButton_clicked();
 
 private:

ui/mainwindow.ui

@@ -578,13 +578,6 @@
                </item>
               </layout>
              </item>
-             <item>
-              <widget class="QPushButton" name="testButton">
-               <property name="text">
-                <string>test</string>
-               </property>
-              </widget>
-             </item>
              <item>
               <spacer name="horizontalSpacer_3">
                <property name="orientation">