[X9D] I remove the test code

src/open9x.cpp

@@ -3552,11 +3552,6 @@ int main(void)
 
   sei(); // interrupts needed for FRSKY_Init and eeReadAll.
 
-#if defined(PCBX9D) || defined(PCBACT)
-  // TEST CODE FOR CHECKING THE LCD AND THE KEYS
-  doSplash();
-#endif
-
 #if defined(FRSKY) && !defined(DSM2_SERIAL)
   FRSKY_Init();
 #endif