staging: rtl8188eu: remove redundant include

The header osdep_service.h is included from drv_types.h,
so remove the redundant include.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/include/rtw_iol.h

@@ -7,7 +7,6 @@
 #ifndef __RTW_IOL_H_
 #define __RTW_IOL_H_
 
-#include <osdep_service.h>
 #include <drv_types.h>
 
 bool rtw_iol_applied(struct adapter *adapter);