Refresh rework

src/displayapp/screens/Clock.cpp

@@ -55,11 +55,6 @@ Clock::~Clock() {
   lv_obj_clean(lv_scr_act());
 }
 
-bool Clock::Refresh() {
-  screen->Refresh();
-  return running;
-}
-
 bool Clock::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
   return screen->OnTouchEvent(event);
 }
@@ -101,4 +96,4 @@ std::unique_ptr<Screen> Clock::WatchFaceCustomScreen() {
   return std::make_unique<Screens::WatchFaceCustom>(app, dateTimeController, batteryController, bleController, notificatioManager,
 settingsController);
 }
-*/
+*/