Remove configuration options that were moved to inventory plugins now that ansible-config supports plugin types. (#84130)

lib/ansible/config/base.yml

@@ -1647,60 +1647,6 @@ INVENTORY_ANY_UNPARSED_IS_FAILED:
   ini:
     - {key: any_unparsed_is_failed, section: inventory}
   version_added: "2.7"
-INVENTORY_CACHE_ENABLED:
-  name: Inventory caching enabled
-  default: False
-  description:
-    - Toggle to turn on inventory caching.
-    - This setting has been moved to the individual inventory plugins as a plugin option :ref:`inventory_plugins`.
-    - The existing configuration settings are still accepted with the inventory plugin adding additional options from inventory configuration.
-    - This message will be removed in 2.16.
-  env: [{name: ANSIBLE_INVENTORY_CACHE}]
-  ini:
-  - {key: cache, section: inventory}
-  type: bool
-INVENTORY_CACHE_PLUGIN:
-  name: Inventory cache plugin
-  description:
-    - The plugin for caching inventory.
-    - This setting has been moved to the individual inventory plugins as a plugin option :ref:`inventory_plugins`.
-    - The existing configuration settings are still accepted with the inventory plugin adding additional options from inventory and fact cache configuration.
-    - This message will be removed in 2.16.
-  env: [{name: ANSIBLE_INVENTORY_CACHE_PLUGIN}]
-  ini:
-  - {key: cache_plugin, section: inventory}
-INVENTORY_CACHE_PLUGIN_CONNECTION:
-  name: Inventory cache plugin URI to override the defaults section
-  description:
-    - The inventory cache connection.
-    - This setting has been moved to the individual inventory plugins as a plugin option :ref:`inventory_plugins`.
-    - The existing configuration settings are still accepted with the inventory plugin adding additional options from inventory and fact cache configuration.
-    - This message will be removed in 2.16.
-  env: [{name: ANSIBLE_INVENTORY_CACHE_CONNECTION}]
-  ini:
-  - {key: cache_connection, section: inventory}
-INVENTORY_CACHE_PLUGIN_PREFIX:
-  name: Inventory cache plugin table prefix
-  description:
-    - The table prefix for the cache plugin.
-    - This setting has been moved to the individual inventory plugins as a plugin option :ref:`inventory_plugins`.
-    - The existing configuration settings are still accepted with the inventory plugin adding additional options from inventory and fact cache configuration.
-    - This message will be removed in 2.16.
-  env: [{name: ANSIBLE_INVENTORY_CACHE_PLUGIN_PREFIX}]
-  default: ansible_inventory_
-  ini:
-  - {key: cache_prefix, section: inventory}
-INVENTORY_CACHE_TIMEOUT:
-  name: Inventory cache plugin expiration timeout
-  description:
-    - Expiration timeout for the inventory cache plugin data.
-    - This setting has been moved to the individual inventory plugins as a plugin option :ref:`inventory_plugins`.
-    - The existing configuration settings are still accepted with the inventory plugin adding additional options from inventory and fact cache configuration.
-    - This message will be removed in 2.16.
-  default: 3600
-  env: [{name: ANSIBLE_INVENTORY_CACHE_TIMEOUT}]
-  ini:
-  - {key: cache_timeout, section: inventory}
 INVENTORY_ENABLED:
   name: Active Inventory plugins
   default: ['host_list', 'script', 'auto', 'yaml', 'ini', 'toml']