update(class/hid/usbd_hid): remove ununsed api

Signed-off-by: sakumisu <1203593632@qq.com>

class/hid/usbd_hid.h

@@ -15,10 +15,6 @@ extern "C" {
 /* Init hid interface driver */
 struct usbd_interface *usbd_hid_init_intf(uint8_t busid, struct usbd_interface *intf, const uint8_t *desc, uint32_t desc_len);
 
-/* Register desc api */
-void usbd_hid_descriptor_register(uint8_t busid, uint8_t intf_num, const uint8_t *desc);
-void usbd_hid_report_descriptor_register(uint8_t busid, uint8_t intf_num, const uint8_t *desc, uint32_t desc_len);
-
 /* Setup request command callback api */
 void usbd_hid_get_report(uint8_t busid, uint8_t intf, uint8_t report_id, uint8_t report_type, uint8_t **data, uint32_t *len);
 uint8_t usbd_hid_get_idle(uint8_t busid, uint8_t intf, uint8_t report_id);