remove osapi_v3 option

previously deprecated config option '''osapi_v3'''
to be removed, as it was never used in code.

Change-Id: I93a92f6757c541a7fbdadcb19e90939409f3ea16

manifests/api.pp

@@ -220,10 +220,6 @@
 #   nova::keystone::authtoken class instead.
 #   Defaults to undef
 #
-# [*osapi_v3*]
-#   (optional) DEPRECATED. Enable or not Nova API v3
-#   Defaults to undef
-#
 # [*ec2_workers*]
 #   (optional) DEPRECATED. Number of workers for EC2 service
 #   Defaults to undef
@@ -307,7 +303,6 @@ class nova::api(
   $ec2_workers                          = undef,
   $keystone_ec2_url                     = undef,
   $auth_version                         = undef,
-  $osapi_v3                             = undef,
   $admin_password                       = undef,
   $auth_uri                             = undef,
   $identity_uri                         = undef,
@@ -325,10 +320,6 @@ class nova::api(
     Class['cinder::client'] ~> Nova::Generic_service['api']
   }
 
-  if $osapi_v3 {
-    warning('osapi_v3 is deprecated, has no effect and will be removed in a future release.')
-  }
-
   if $ec2_listen_port or $ec2_workers or $keystone_ec2_url {
     warning('ec2_listen_port, ec2_workers and keystone_ec2_url are deprecated and have no effect. Deploy openstack/ec2-api instead.')
   }

releasenotes/notes/remove_deprecated_osapi_v3_option-ead16148dcadc0bf.yaml

@@ -0,0 +1,4 @@
+---
+deprecations:
+  - previously deprecated config option '''osapi_v3'''
+    to be removed, as it was never used in code.