staging: r8188eu: Remove empty header file

File include/drv_types_linux.h is empty. Remove it.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Link: https://lore.kernel.org/r/20210729170930.23171-2-Larry.Finger@lwfinger.netSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/include/drv_types.h

@@ -16,7 +16,6 @@
 
 #include <osdep_service.h>
 #include <wlan_bssdef.h>
-#include <drv_types_linux.h>
 #include <rtw_ht.h>
 #include <rtw_cmd.h>
 #include <rtw_xmit.h>

drivers/staging/r8188eu/include/drv_types_linux.h

-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright(c) 2007 - 2011 Realtek Corporation. */
-
-#ifndef __DRV_TYPES_LINUX_H__
-#define __DRV_TYPES_LINUX_H__
-
-#endif