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

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

drivers/staging/lustre/lustre/obdclass/capa.c

@@ -42,7 +42,6 @@
 
 #define DEBUG_SUBSYSTEM S_SEC
 
-#include <linux/version.h>
 #include <linux/fs.h>
 #include <asm/unistd.h>
 #include <linux/slab.h>