[Keyboard] Forget to ifdef Super16 led config (#8314)

keyboards/1upkeyboards/super16/super16.c

@@ -15,6 +15,7 @@
  */
 #include "super16.h"
 
+#ifdef RGB_MATRIX_ENABLE
 led_config_t g_led_config = { {
   // Key Matrix to LED Index
   {   0,  1,  2,  3 },
@@ -35,3 +36,4 @@ led_config_t g_led_config = { {
   4, 4, 4, 4,
   4, 4, 4, 4
 } };
+#endif