Remove unused pin-init for fbs3

It's co-commit time.

Co-authored-by: Dan Halbert <[email protected]>

Author: bill88t

ports/espressif/boards/firebeetle2_esp32s3/board.c

@@ -26,19 +26,4 @@
 
 #include "supervisor/board.h"
 
-// bool espressif_board_reset_pin_number(gpio_num_t pin_number) {
-//    if (pin_number == 47) {
-//        /*
-//         * Turn on PWR by default,
-//         * so that the board does not power off
-//         * when usb is disconnected or
-//         * the power button is released.
-//         */
-//        gpio_set_direction(pin_number, GPIO_MODE_DEF_OUTPUT);
-//        gpio_set_level(pin_number, true);
-//        return true;
-//    }
-//    return false;
-// }
-
 // Use the MP_WEAK supervisor/shared/board.c versions of routines not defined here.