playbooks/dns: Removed explicit mail entries

Should be replaced by mail roles soon

playbooks/dns.yml

@@ -21,9 +21,6 @@
         _minecraft._tcp.wg IN SRV 10 10 25565 mc.wg
         mc.wg IN A 85.131.171.106
         _minecraft._tcp.mc.wg IN SRV 10 10 25565 mc.wg
-        ; Mail
-        @ IN MX 10 nvak
-        @ IN TXT "v=spf1 +mx -all"
     - role: dns/master
       domain: forumderschan.de
       main_nameserver_domain: ns1.banananet.work
@@ -32,9 +29,6 @@
       entries: |
         ; Name Servers
         @ IN NS ns1.banananet.work.
-        ; Mail
-        @ IN MX 10 nvak.banananet.work.
-        @ IN TXT "v=spf1 +mx -all"
     - role: dns/master
       domain: stadtpiraten-karlsruhe.de
       main_nameserver_domain: ns1.banananet.work
@@ -43,9 +37,6 @@
       entries: |
         ; Name Servers
         @ IN NS ns1.banananet.work.
-        ; Mail
-        @ IN MX 10 nvak.banananet.work.
-        @ IN TXT "v=spf1 +mx -all"
 
 - name: Add public available hosts to dns zones
   hosts: public_available