docs: update the Localization.md

docs/en/UI/Angular/Localization.md

@@ -100,36 +100,6 @@ this.localizationService.get('Resource::Key');
 this.localizationService.get({ key: 'Resource::Key', defaultValue: 'Default Value' });
 ```
 
-### Using the Config State
-
-In order to you `getLocalization` method you should import ConfigState.
-
-```js
-import { ConfigState } from '@abp/ng.core';
-```
-
-Then you can use it as followed:
-
-```js
-this.store.selectSnapshot(ConfigState.getLocalization('ResourceName::Key'));
-```
-
-`getLocalization` method can be used with both `localization key` and [`LocalizationWithDefault`](https://github.com/abpframework/abp/blob/dev/npm/ng-packs/packages/core/src/lib/models/config.ts#L34) interface.
-
-```js
-this.store.selectSnapshot(
-  ConfigState.getLocalization(
-    {
-      key: 'AbpIdentity::UserDeletionConfirmation',
-      defaultValue: 'Default Value',
-    },
-    'John',
-  ),
-);
-```
-
-Localization resources are stored in the `localization` property of `ConfigState`.
-
 ## RTL Support
 
 As of v2.9 ABP has RTL support. If you are generating a new project with v2.9 and above, everything is set, you do not need to do any changes. If you are migrating your project from an earlier version, please follow the 2 steps below: