Icinga2: remove ntp3.srv.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

icinga2/services/ntp.conf

@@ -42,19 +42,6 @@ object Host "ntp02.srv.in.ffho.net" {
 	]
 }
 
-object Host "ntp03.srv.in.ffho.net" {
-	import "generic-dummy-host"
-
-	display_name = "ntp03.srv.in.ffho.net"
-
-	address = "10.132.251.126"
-	address6 = "2a03:2260:2342:f251::126"
-
-	vars.services = [
-		"ntp",
-	]
-}
-
 
 # Check NTP servers
 apply Service "ntp4" {