update name resolution role

roles/name-resolution/templates/dhcpd/dhcpd.conf.j2

@@ -15,7 +15,7 @@ subnet {{ dhcp_cidr|ansible.utils.ipaddr('network') }} netmask {{ dhcp_cidr|ansi
 
   option routers {{ dhcp_gw_default }};
 
-  option domain-name-servers {{ dhcp_gw_secured }}, {{ dns_primary }}, {{ dns_secondary }};
+  option domain-name-servers {{ dhcp_gw_default }}, {{ dns_primary }}, {{ dns_secondary }};
   option domain-name "{{ dhcp_domain }}";
 
   # Dynamic IPs
@@ -33,13 +33,6 @@ subnet {{ dhcp_cidr|ansible.utils.ipaddr('network') }} netmask {{ dhcp_cidr|ansi
     match hardware;
   }
 
-  class "betagate" {
-    option domain-name-servers 1.1.1.3, 1.0.0.3; # cloudflare block malware + porn
-
-    option routers {{ dhcp_gw_betagate }};
-
-    match hardware;
-  }
 
   class "devnull" {
     option domain-name-servers 127.0.0.1;

roles/name-resolution/vars/main.yml

@@ -1,2 +1,2 @@
 ---
-dhcp_hosts: "gateway"
+dhcp_hosts: "betagate"