Remove deprecated amqp_allow_insecure_clients

... because it was deprecated during Wallaby cycle.

Change-Id: I6190a4d0fd86234b7fe23001c5ad8c25b0738900

manifests/init.pp

@@ -384,10 +384,6 @@
 #  (optional) Sets a version cap for messages sent to console services
 #  Defaults to undef
 #
-# [*amqp_allow_insecure_clients*]
-#   (Optional) Accept clients using either SSL or plain TCP
-#   Defaults to undef.
-#
 # [*block_device_allocate_retries*]
 #   (optional) Number of times to retry block device allocation on failures
 #   Defaults to undef.
@@ -482,7 +478,6 @@ class nova(
   $os_region_name                         = undef,
   $cinder_catalog_info                    = undef,
   $upgrade_level_console                  = undef,
-  $amqp_allow_insecure_clients            = undef,
   $block_device_allocate_retries          = undef,
   $block_device_allocate_retries_interval = undef,
   $cross_az_attach                        = undef,
@@ -496,11 +491,6 @@ class nova(
       warning('enabled_ssl_apis is empty but use_ssl is set to true')
   }
 
-  if $amqp_allow_insecure_clients != undef {
-    warning('The amqp_allow_insecure_clients parameter is deprecated and \
-will be removed in a future release.')
-  }
-
   if $os_region_name != undef {
     warning('The os_region_name parameter is deprecated and will be removed \
 in a future release. Use nova::cinder::os_region_name instead')

releasenotes/notes/remove-amqp_allow_insecure_clients-37462e39cb6e73a5.yaml

@@ -0,0 +1,4 @@
+---
+upgrade:
+  - |
+    The ``nova::amqp_allow_insecure_clients`` parameter has been removed.