Tools: Only ask for "Password required" in qtc-askpass

More generic. Makes it re-usable for sudo.

Change-Id: I0149ed2e4d87a5904113c8a798d1782ee14beba2
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/tools/qtc-askpass/qtc-askpass-main.cpp

@@ -35,7 +35,7 @@ int main(int argc, char *argv[])
         QInputDialog dlg;
         const QStringList appArgs = qApp->arguments();
         QString labelText = QCoreApplication::translate("qtc-askpass",
-                                                        "Password required for SSH login.");
+                                                        "Password required.");
         if (appArgs.count() > 1)
             labelText.append('\n').append(appArgs.at(1));
         dlg.setLabelText(labelText);