remove this, it got moved to common code

Author: jepler

ports/raspberrypi/boards/adafruit_feather_rp2350/board.c

@@ -7,25 +7,10 @@
 #include "py/obj.h"
 #include "supervisor/board.h"
 
-#include "shared-module/displayio/__init__.h"
 #include "common-hal/picodvi/__init__.h"
 
 // Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.
 
-
-extern void mp_module_board_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest);
-
-void mp_module_board_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
-    if (attr == MP_QSTR_DISPLAY && dest[0] == MP_OBJ_NULL) {
-        mp_obj_base_t *first_display = &displays[0].display_base;
-        if (first_display->type != &mp_type_NoneType && first_display->type != NULL) {
-            dest[0] = MP_OBJ_FROM_PTR(first_display);
-        }
-    }
-}
-
-MP_REGISTER_MODULE_DELEGATION(board_module, mp_module_board_attr);
-
 void board_init(void) {
     picodvi_autoconstruct();
 }

ports/raspberrypi/boards/adafruit_feather_rp2350/mpconfigboard.h

@@ -29,6 +29,3 @@
 #define DEFAULT_DVI_BUS_GREEN_DP (&pin_GPIO16)
 #define DEFAULT_DVI_BUS_BLUE_DN (&pin_GPIO13)
 #define DEFAULT_DVI_BUS_BLUE_DP (&pin_GPIO12)
-
-// delegate board.DISPLAY attribute
-#define MICROPY_MODULE_ATTR_DELEGATION (1)