Deprecate the unused quota_vip parameter

This parameter was used in Neutron LBaaS v1 but the implementation was
already removed in 2016[1], and the parameter is no longer used.

[1] https://review.opendev.org/c/openstack/neutron-lbaas/+/286381

Change-Id: I5dcdffd06b7dab598bb62a5cfcbc7833472196c3

manifests/quota.pp

@@ -46,11 +46,6 @@
 #   (optional) Number of network gateways allowed per tenant, -1 for unlimited.
 #   Defaults to '5'.
 #
-# [*quota_vip*]
-#   (optional) Number of vips allowed per tenant.
-#   A negative value means unlimited.
-#   Defaults to $::os_service_default.
-#
 # [*quota_rbac_policy*]
 #   (optional) Number of rbac policies allowed per tenant.
 #   A negative value means unlimited.
@@ -62,6 +57,11 @@
 #   (optional) Number of packet_filters allowed per tenant, -1 for unlimited.
 #   Defaults to undef.
 #
+# [*quota_vip*]
+#   (optional) Number of vips allowed per tenant.
+#   A negative value means unlimited.
+#   Defaults to undef.
+#
 class neutron::quota (
   $default_quota             = $::os_service_default,
   $quota_network             = $::os_service_default,
@@ -75,11 +75,11 @@ class neutron::quota (
   $quota_security_group_rule = $::os_service_default,
   $quota_driver              = $::os_service_default,
   $quota_network_gateway     = 5,
-  $quota_vip                 = $::os_service_default,
   # rbac extension
   $quota_rbac_policy         = $::os_service_default,
   # DEPRECATED PARAMETERS
   $quota_packet_filter       = undef,
+  $quota_vip                 = undef,
 ) {
 
   include neutron::deps
@@ -88,6 +88,10 @@ class neutron::quota (
     warning('The neutron::quota::quota_packet_filter parameter is deprecated and has no effect')
   }
 
+  if $quota_vip != undef {
+    warning('The neutron::quota::quota_vip parameter is deprecated and has no effect')
+  }
+
   neutron_config {
     'quotas/default_quota':             value => $default_quota;
     'quotas/quota_network':             value => $quota_network;
@@ -99,7 +103,6 @@ class neutron::quota (
     'quotas/quota_security_group_rule': value => $quota_security_group_rule;
     'quotas/quota_driver':              value => $quota_driver;
     'quotas/quota_network_gateway':     value => $quota_network_gateway;
-    'quotas/quota_vip':                 value => $quota_vip;
     'quotas/quota_rbac_policy':         value => $quota_rbac_policy;
   }
 }

releasenotes/notes/deprecate-quota_vip-0465fddf6d8e3a38.yaml

@@ -0,0 +1,5 @@
+---
+deprecations:
+  - |
+    The ``neutron::quota::quota_vip`` parameter has been deprecated and has no
+    effect.

spec/classes/neutron_quota_spec.rb

@@ -39,7 +39,6 @@ describe 'neutron::quota' do
           :quota_security_group      => 20,
           :quota_security_group_rule => 200,
           :quota_network_gateway     => 5,
-          :quota_vip                 => 10,
           :quota_rbac_policy         => 10
         })
       end