haproxy: Remove logic for non-containerized haproxy service
haproxy: Remove logic for non-containerized haproxy service

... because current TripleO no longer supports running haproxy service
at host.

Change-Id: Ic21f33d9a1003b32a1724d2bc4672a646afae211

openstack/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo