message: GUI: Remove unused menu items for Windows and Linux
diff: @@ -480,24 +480,16 @@ void BitcoinGUI::createMenuBar()
  connect(qApp, &QApplication::focusWindowChanged, [zoom_action] (QWindow* window) {
  zoom_action->setEnabled(window != nullptr);
  });
  -#else
  - QAction* restore_action = window_menu->addAction(tr("Restore"));
  - connect(restore_action, &QAction::triggered, [] {
  - qApp->focusWindow()->showNormal();
  - });
  -
  - connect(qApp, &QApplication::focusWindowChanged, [restore_action] (QWindow* window) {
  - restore_action->setEnabled(window != nullptr);
  - });
  #endif
  if (walletFrame) {
  +#ifdef Q_OS_MAC
  window_menu->addSeparator();
  QAction* main_window_action = window_menu->addAction(tr("Main Window"));
  connect(main_window_action, &QAction::triggered, [this] {
  GUIUtil::bringToFront(this);
  });
  -
  +#endif
  window_menu->addSeparator();
  window_menu->addAction(usedSendingAddressesAction);
  window_menu->addAction(usedReceivingAddressesAction);
  