remove ec2 related options

previously deprecated config option
'''ec2_listen_port'''
'''ec2_workers'''
'''keystone_ec2_url'''
to be removed, as they were never used in code.

Change-Id: I7a4d5251e8cff6b72f14c645f44a46fb9c44623d

manifests/api.pp

@@ -207,18 +207,6 @@
 #
 # DEPRECATED
 #
-# [*keystone_ec2_url*]
-#   (optional) DEPRECATED. The keystone url where nova should send requests for ec2tokens
-#   Defaults to undef
-#
-# [*ec2_listen_port*]
-#   (optional) DEPRECATED. The port on which the EC2 API will listen.
-#   Defaults to port undef
-#
-# [*ec2_workers*]
-#   (optional) DEPRECATED. Number of workers for EC2 service
-#   Defaults to undef
-#
 # [*conductor_workers*]
 #   (optional) DEPRECATED. Use workers parameter of nova::conductor
 #   Class instead.
@@ -269,9 +257,6 @@ class nova::api(
   $allow_resize_to_same_host            = false,
   # DEPRECATED PARAMETER
   $conductor_workers                    = undef,
-  $ec2_listen_port                      = undef,
-  $ec2_workers                          = undef,
-  $keystone_ec2_url                     = undef,
 ) inherits nova::params {
 
   include ::nova::deps
@@ -284,10 +269,6 @@ class nova::api(
     Class['cinder::client'] ~> Nova::Generic_service['api']
   }
 
-  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.')
-  }
-
   if $conductor_workers {
     warning('The conductor_workers parameter is deprecated and has no effect. Use workers parameter of nova::conductor class instead.')
   }

releasenotes/notes/remove_deprecated_ec2_related_option-47bda9520a888853.yaml

@@ -0,0 +1,8 @@
+---
+deprecations:
+  - remove ec2 related options
+    previously deprecated config option
+    ''ec2_listen_port''
+    ''ec2_workers''
+    ''keystone_ec2_url''
+    to be removed, as they were never used in code.