Remove watch_log_file

The option was deprecated during the 2024.2 cycle[1]. Processes may
fail to start when it is set to True[2] so supporting it is no longer
useful.

[1] 31603ac6dacd0b47ec9f02d99bfdd0a7b683119c
[2] b977cb9becbeaaa67bb663bd8db5aa6846e495b9

Change-Id: I5b5f336ce9a02966451669b7764a96e60ad1814d

manifests/logging.pp

@@ -97,12 +97,6 @@
 #   Defaults to $facts['os_service_default']
 #   Example: 'Y-%m-%d %H:%M:%S'
 #
-# DEPRECATED PARAMETERS
-#
-# [*watch_log_file*]
-#   (Optional) Uses logging handler designed to watch file system (boolean value).
-#   Defaults to undef
-#
 class nova::logging(
   $use_syslog                    = $facts['os_service_default'],
   $use_json                      = $facts['os_service_default'],
@@ -123,8 +117,6 @@ class nova::logging(
   $instance_format               = $facts['os_service_default'],
   $instance_uuid_format          = $facts['os_service_default'],
   $log_date_format               = $facts['os_service_default'],
-  # DEPRECATED PARAMETERS
-  $watch_log_file                = undef,
 ) {
 
   include nova::deps
@@ -138,7 +130,6 @@ class nova::logging(
     use_journal                   => $use_journal,
     log_dir                       => $log_dir,
     log_file                      => $log_file,
-    watch_log_file                => $watch_log_file,
     syslog_log_facility           => $log_facility,
     logging_context_format_string => $logging_context_format_string,
     logging_default_format_string => $logging_default_format_string,

releasenotes/notes/remove-watch_log_file-d404d1e6c119afee.yaml

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

spec/classes/nova_logging_spec.rb

@@ -30,7 +30,6 @@ describe 'nova::logging' do
      :log_facility                   => 'LOG_FOO',
      :log_dir                        => '/var/log/foo',
      :log_file                       => '/var/log/foo/nova.log',
-     :watch_log_file                 => true,
      :debug                          => true,
     }
   end
@@ -81,7 +80,6 @@ describe 'nova::logging' do
         :syslog_log_facility => 'LOG_FOO',
         :log_dir             => '/var/log/foo',
         :log_file            => '/var/log/foo/nova.log',
-        :watch_log_file      => true,
         :debug               => true,
       )
     end