xen/xenbus: cleanup debug noise in xenbus_comms.c

Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: NIan Campbell <ian.campbell@citrix.com>
[corresponds to 6796c12281dc in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>

drivers/xen/xenbus/xenbus_comms.c

@@ -49,7 +49,6 @@ static DECLARE_WAIT_QUEUE_HEAD(xb_waitq);
 static irqreturn_t wake_waiting(int irq, void *unused)
 {
 	if (unlikely(xenstored_ready == 0)) {
-		printk(KERN_CRIT "xenbus_probe wake_waiting\n");
 		xenstored_ready = 1;
 		schedule_work(&probe_work);
 	}