api: Remove deprecated host/api parameter

... because these were deprecated during Victoria cycle[1] and had no
effect since then.

[1] 14a73aff46

Change-Id: I01a966e504af342a26206fd63788ab5de9c832fc

manifests/api.pp

@@ -32,16 +32,6 @@
 #   HTTPProxyToWSGI middleware.
 #   Defaults to $::os_service_default.
 #
-# DEPRECATED PARAMETERS
-#
-# [*host*]
-#   (optional) The placement api bind address.
-#   Defaults to undef
-#
-# [*port*]
-#   (optional) Th e placement api port.
-#   Defaults to undef
-#
 class placement::api (
   $enabled                      = true,
   $manage_service               = true,
@@ -49,9 +39,6 @@ class placement::api (
   $package_ensure               = 'present',
   $sync_db                      = false,
   $enable_proxy_headers_parsing = $::os_service_default,
-  # DEPRECATED PARAMETERS
-  $host                         = undef,
-  $port                         = undef,
 ) inherits placement::params {
 
   include placement::deps

releasenotes/notes/remove-host-and-port-from-api-cfab8847c7a8e703.yaml

@@ -0,0 +1,6 @@
+---
+upgrade:
+  - |
+    The ``host`` parameter and the ``port`` parameter were removed from
+    the ``placement::api`` class. These two parameters were deprecated and
+    had no effect.