wayland: Stop unreachable warning

platform/linuxbsd/wayland/display_server_wayland.cpp

@@ -585,9 +585,9 @@ void DisplayServerWayland::screen_set_keep_on(bool p_enable) {
 bool DisplayServerWayland::screen_is_kept_on() const {
 #ifdef DBUS_ENABLED
 	return wayland_thread.window_get_idle_inhibition(MAIN_WINDOW_ID) || screensaver_inhibited;
-#endif
-
+#else
 	return wayland_thread.window_get_idle_inhibition(MAIN_WINDOW_ID);
+#endif
 }
 
 Vector<DisplayServer::WindowID> DisplayServerWayland::get_window_list() const {