Remove deprecated nova::compute::allow_resize_to_same_host

This parameter was deprecated during Victoria cycle by [1], and has
had no effect since then.

[1] 577eeab430

Change-Id: I4b6dc21d4826941fa464241d88c4e17f9f894af7

manifests/compute.pp

@@ -270,12 +270,6 @@
 #   pinned and unpinned instances on the same host.
 #   Defaults to undef
 #
-# [*allow_resize_to_same_host*]
-#   (optional) Allow destination machine to match source for resize.
-#   Useful when testing in single-host environments. Note that generally
-#   this should be set in the api.pp class instead.
-#   Defaults to undef
-#
 # [*pci_passthrough*]
 #   DEPRECATED. Use nova::compute::pci::passthrough instead.
 #   (optional) Pci passthrough list of hash.
@@ -359,7 +353,6 @@ class nova::compute (
   $block_device_allocate_retries_interval      = $::os_service_default,
   # DEPRECATED PARAMETERS
   $vcpu_pin_set                                = undef,
-  $allow_resize_to_same_host                   = undef,
   $pci_passthrough                             = undef,
   $verify_glance_signatures                    = undef,
   $keymgr_backend                              = undef,
@@ -395,11 +388,6 @@ class nova::compute (
     warning('vcpu_pin_set is deprecated, instead use cpu_dedicated_set or cpu_shared_set.')
   }
 
-  if $allow_resize_to_same_host != undef {
-    warning('allow_resize_to_same_host is deprecated, and has no effect. \
-Use the same parameter in nova::api class.')
-  }
-
   if $verify_glance_signatures != undef {
     # NOTE(tkajinam): If nova::glance is defined first and the deployment doesn't use hieradata
     #                 it doesn't pick up this value correctly and unset the parameter.

releasenotes/notes/remove-compute-allow_resize_to_same_host-b5c77e6a44aae77f.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    The ``nova::compute::allow_resize_to_same_host`` parameter has been
+    removed. Use the same parameter of the ``nova::api`` class.