Init servo pins in HAL_init (#14425)

Marlin/src/HAL/HAL_ESP32/HAL.h

@@ -123,7 +123,6 @@ void HAL_adc_start_conversion(uint8_t adc_pin);
 
 // Enable hooks into idle and setup for HAL
 #define HAL_IDLETASK 1
-#define HAL_INIT 1
 #define BOARD_INIT() HAL_init_board();
 void HAL_idletask(void);
 void HAL_init(void);