Remove obsolete xine warning and engine reinitialization

src/settings/settingsdialog.cpp

@@ -112,8 +112,7 @@ SettingsDialog::SettingsDialog(Application *app, QWidget *parent)
       model_(app_->collection_model()->directory_model()),
       appearance_(app_->appearance()),
       ui_(new Ui_SettingsDialog),
-      loading_settings_(false),
-      output_changed_(false) {
+      loading_settings_(false) {
 
   ui_->setupUi(this);
   ui_->list->setItemDelegate(new SettingsItemDelegate(this));
@@ -221,11 +220,6 @@ void SettingsDialog::Save() {
 
 void SettingsDialog::accept() {
   Save();
-  // Only Xine needs to reinitialize to switch output and device.
-  if (output_changed_ && engine() && engine()->type() == Engine::Xine && engine()->state() == Engine::Empty) {
-    engine()->ReloadSettings();
-    engine()->Init();
-  }
   QDialog::accept();
 }