Remove unused HID header

Downstream/Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c

@@ -43,7 +43,6 @@
 
 /* Includes ------------------------------------------------------------------*/
 #include "usbh_hid.h"
-#include "usbh_hid_parser.h"
 
 
 /** @addtogroup USBH_LIB
@@ -107,8 +106,6 @@ static USBH_StatusTypeDef USBH_HID_Process(USBH_HandleTypeDef *phost);
 static USBH_StatusTypeDef USBH_HID_SOFProcess(USBH_HandleTypeDef *phost);
 static void  USBH_HID_ParseHIDDesc (HID_DescTypeDef *desc, uint8_t *buf);
 
-//extern USBH_StatusTypeDef USBH_HID_MouseInit(USBH_HandleTypeDef *phost);
-//extern USBH_StatusTypeDef USBH_HID_KeybdInit(USBH_HandleTypeDef *phost);
 
 USBH_ClassTypeDef  HID_Class = 
 {
@@ -164,12 +161,10 @@ static USBH_StatusTypeDef USBH_HID_InterfaceInit (USBH_HandleTypeDef *phost)
     if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol == HID_KEYBRD_BOOT_CODE)
     {
       USBH_UsrLog ("KeyBoard device found!"); 
-      //HID_Handle->Init =  USBH_HID_KeybdInit;
     }
     else if(phost->device.CfgDesc.Itf_Desc[phost->device.current_interface].bInterfaceProtocol  == HID_MOUSE_BOOT_CODE)		  
     {
       USBH_UsrLog ("Mouse device found!");         
-      //HID_Handle->Init =  USBH_HID_MouseInit;
     }
     else
     {