Remove unneeded version.h include from drivers/staging/hv/hv_timesource.c

It was pointed out by 'make versioncheck' that include of
linux/version.h is not needed in drivers/staging/hv/hv_timesource.c .
This patch removes it.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/hv/hv_timesource.c

@@ -22,7 +22,6 @@
  */
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <linux/version.h>
 #include <linux/clocksource.h>
 #include <linux/init.h>
 #include <linux/module.h>