move task handler to UI class out of main

Platformio/OmoteUI/OmoteUI.cpp

@@ -91,6 +91,7 @@ void OmoteUI::virtualKeypad_event_cb(lv_event_t *e) {
 
 void OmoteUI::loopHandler(){
   lv_timer_handler();
+  lv_task_handler();
 }
 
 void OmoteUI::create_status_bar(){

Platformio/src/simMain.cpp

@@ -12,6 +12,5 @@ int main(){
 
     while (true){
         ui->loopHandler();
-        lv_task_handler();
     }
 }