[touch] Fix hardware touch diagnostics regression (#1314)

* fix touch screen test in analog input test screen

* remove #if SIMU check for touch test

* remove unneeded trace

radio/src/targets/simu/simpgmspace.cpp

@@ -915,4 +915,9 @@ struct TouchState touchPanelRead()
   simTouchState.deltaY = 0;
   return st;
 }
+
+struct TouchState getInternalTouchState()
+{
+  return simTouchState;
+}
 #endif