Checkmk Werk 10127: Do not remove acknowledgements for retries.

ID: 10127 Title: Do not remove acknowledgements for retries. Component: cmc Level: 1 Class: Bug fix Version: 1.7.0i1 When a non-sticky acknowledgement has been set for a host/service in a soft non-OK state, it has been removed when it stayed in a soft non-OK state in the next check cycle (i.e. after a retry). This behavior was unexpected for the user and inconsistent with the way Nagios behaves, so this has been fixed.