staging: r8188eu: Remove unused including <linux/version.h>

Remove including <linux/version.h> that don't need it

Acked-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210818095331.3422-1-caihuoqing@baidu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme.c

@@ -3,7 +3,6 @@
 
 #define _RTW_MLME_C_
 
-#include <linux/version.h>
 #include "../include/osdep_service.h"
 #include "../include/drv_types.h"
 #include "../include/recv_osdep.h"

drivers/staging/r8188eu/os_dep/os_intfs.c

@@ -12,7 +12,6 @@
 
 #include "../include/usb_osintf.h"
 #include "../include/rtw_br_ext.h"
-#include <linux/version.h>
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Realtek Wireless Lan Driver");

drivers/staging/r8188eu/os_dep/rtw_android.c

@@ -3,7 +3,6 @@
 
 #include <linux/module.h>
 #include <linux/netdevice.h>
-#include <linux/version.h>
 #include "../include/rtw_android.h"
 #include "../include/osdep_service.h"
 #include "../include/rtw_debug.h"

drivers/staging/r8188eu/os_dep/xmit_linux.c

@@ -3,7 +3,6 @@
 
 #define _XMIT_OSDEP_C_
 
-#include <linux/version.h>
 #include "../include/osdep_service.h"
 #include "../include/drv_types.h"
 #include "../include/if_ether.h"