staging: gdm724x: Remove version.h header inclusion in gdm_usb.h

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

drivers/staging/gdm724x/gdm_usb.h

@@ -14,7 +14,6 @@
 #ifndef _GDM_USB_H_
 #define _GDM_USB_H_
 
-#include <linux/version.h>
 #include <linux/types.h>
 #include <linux/usb.h>
 #include <linux/list.h>