Fix Planck compatibility

keyboards/handwired/promethium/keymaps/priyadi/keymap.c

@@ -924,7 +924,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 void persistant_default_layer_set(uint16_t default_layer) {
   eeconfig_update_default_layer(default_layer);
   default_layer_set(default_layer);
+#ifdef RGBSPS_ENABLE
   led_set_default_layer_indicator();
+#endif
 }
 
 #ifdef DOUBLESPACE_LAYER_ENABLE