Remove DHCP Settings for bette-brumitt.sat.lab.tlv.redhat.com task failed with the following error: ERF12-0635 [ProxyAPI::ProxyException]: Unable to delete DHCP entry for 52:54:00:03:85:57 ([RestClient::NotFound]: 404 Not Found) for proxy http://h01.sat.lab.tlv.redhat.com:8443/dhcp

we should not care if a dhcp record is missing when trying to delete a host, as we would have deleted it anyway, in case its missing, we can just skip it and not fail the entire deletion process.