Disable ntp check in monit

KVM environments might not have an NTP server available (or running in
the PTF container).

Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>

Author: saiarcot895

files/image_config/monit/conf.d/sonic-host

@@ -72,5 +72,5 @@ check program mgmtOperStatus with path "/usr/bin/mgmt_oper_status.py"
     if status != 0 for 3 cycle then alert repeat every 1 cycles
 
 # check if NTP is synchronized
-check program ntp with path "/usr/local/bin/check_ntp_status.sh"
-    if status != 0 for 3 cycle then alert repeat every 5 cycles
+#check program ntp with path "/usr/local/bin/check_ntp_status.sh"
+#    if status != 0 for 3 cycle then alert repeat every 5 cycles