MT#55671 Remove preference 'peer_group_tag'

Preference 'peer_group_tag' has been removed because
the feature was never implemented

Change-Id: Id7e84d0207404a8a86193ef49b16665359520a97

db_scripts/diff/15755.down

@@ -0,0 +1,26 @@
+USE provisioning;
+SET autocommit=0;
+
+SELECT id INTO @pgid FROM voip_preference_groups WHERE name = 'Internals';
+
+INSERT INTO voip_preferences SET
+    voip_preference_groups_id = @pgid,
+    attribute = "peer_group_tag",
+    label = "Peering Group Tag",
+    type = 0,
+    max_occur = 1,
+    usr_pref = 1,
+    prof_pref = 0,
+    dom_pref = 0,
+    peer_pref = 0,
+    contract_pref = 0,
+    contract_location_pref = 0,
+    modify_timestamp = now(),
+    internal = 0,
+    expose_to_customer = 0,
+    expose_to_subscriber = 0,
+    data_type = 'string',
+    read_only = 0,
+    description = 'The 'caller_pattern' of a peering group has to match this tag to be considered for outgoing calls.';
+
+COMMIT;

db_scripts/diff/15755.up

@@ -0,0 +1,8 @@
+USE provisioning;
+SET autocommit=0;
+
+DELETE FROM voip_preferences WHERE attribute = 'peer_group_tag';
+
+DELETE FROM kamailio.usr_preferences WHERE attribute='peer_group_tag';
+
+COMMIT;