staging: lustre: Remove version.h header inclusion in obd_mount.c

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/lustre/lustre/obdclass/obd_mount.c

@@ -50,7 +50,6 @@
 #include <lustre_fsfilt.h>
 #include <obd_class.h>
 #include <lustre/lustre_user.h>
-#include <linux/version.h>
 #include <lustre_log.h>
 #include <lustre_disk.h>
 #include <lustre_param.h>