Remove group vars for removed services

We have managed to prune our service list quite a bit and in the process
have orphaned some group var data for those services. Remove the group
vars for:

  ask
  graphite_opendev.org
  groups
  openstackid(-dev)
  pbx/asterisk

Change-Id: I099624e5958d17349cd3d197d9d9cb4da87a5b38

inventory/service/group_vars/ask.yaml

@@ -1,6 +0,0 @@
-extra_users:
-  - mkiss
-borg_backup_excludes_extra:
-  # backed up via streaming
-  - /var/backups/pgsql_backups
-  - /var/lib/postgresql

inventory/service/group_vars/graphite_opendev.org

@@ -1,13 +0,0 @@
-iptables_extra_allowed_hosts:
-  - hostname: bridge.openstack.org
-    port: 8125
-    protocol: udp
-  - hostname: opendev.org
-    port: 8125
-    protocol: udp
-
-iptables_extra_allowed_groups:
-  - {'protocol': 'udp', 'port': '8125', 'group': 'mirror-update'}
-  - {'protocol': 'udp', 'port': '8125', 'group': 'nodepool'}
-  - {'protocol': 'udp', 'port': '8125', 'group': 'zookeeper'}
-  - {'protocol': 'udp', 'port': '8125', 'group': 'zuul'}

inventory/service/group_vars/groups.yaml

@@ -1,2 +0,0 @@
-extra_users:
-  - mkiss

inventory/service/group_vars/openstackid-dev.yaml

@@ -1,3 +0,0 @@
-extra_users:
-  - smarcet
-  - mkiss

inventory/service/group_vars/openstackid.yaml

@@ -1,3 +0,0 @@
-extra_users:
-  - smarcet
-  - maxwell

inventory/service/group_vars/pbx.yaml

@@ -1,7 +0,0 @@
-# SIP signaling is either TCP or UDP port 5060.
-# RTP media (audio/video) uses a range of UDP ports.
-iptables_extra_public_tcp_ports:
-  - 5060
-iptables_extra_public_udp_ports:
-  - 5060
-  - 10000:20000