Update graphicstest.ino

- use Adafruit_GFX_AS lib instead of Adafruit_GFX

Author: stevstrong

STM32F1/libraries/Adafruit_ILI9341_STM/examples/graphicstest/graphicstest.ino

@@ -15,7 +15,7 @@
 
 
 #include "SPI.h"
-#include "Adafruit_GFX.h"
+#include "Adafruit_GFX_AS.h"
 #include "Adafruit_ILI9341_STM.h"
 
 // For the Adafruit shield, these are the default.
@@ -346,4 +346,4 @@ unsigned long testFilledRoundRects() {
   }
 
   return micros() - start;
-}
+}