Title: Fixed removing autochecks when a host is configured to be ping only
Level: 1
Component: core
Class: fix
Compatible: compat
State: unknown
Version: 1.2.7i3
Date: 1438679410

When a host had already discovered services assigned and was configured to be monitored
as ping only host, by e.g. setting "no agent" in the host properties, the former
discovered services were not removed.
