staging:r8188eu: remove unnecessary include from include/rtw_ht.h

osdep_service.h does not required in include/rtw_ht.h.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/include/rtw_ht.h

@@ -16,7 +16,6 @@
 #define _RTW_HT_H_
 
 #include <linux/ieee80211.h>
-#include <osdep_service.h>
 
 struct ht_priv {
 	u32	ht_option;