staging: rtl8723au: Remove unneeded version.h inclusion in os_intfs.c

version.h inclusion is not needed as detected by versioncheck.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/os_dep/os_intfs.c

@@ -23,8 +23,6 @@
 
 #include <rtl8723a_hal.h>
 
-#include <linux/version.h>
-
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Realtek Wireless Lan Driver");
 MODULE_AUTHOR("Realtek Semiconductor Corp.");