Merge pull request #8435 from kwoodson/remove_dnsmasq_conf

removing dnsmasq-node.conf.j2 since nothing is referencing it.

roles/openshift_node/templates/node-dnsmasq.conf.j2

@@ -1,2 +0,0 @@
-server=/in-addr.arpa/127.0.0.1
-server=/{{ openshift.common.dns_domain }}/127.0.0.1