Isue #561: Removed confusing sunset header

Signed-off-by: alexmerlin <alex.merlin.1985@gmail.com>

Author: alexmerlin

src/App/src/Handler/GetIndexResourceHandler.php

@@ -4,18 +4,12 @@
 
 namespace Api\App\Handler;
 
-use Api\App\Attribute\ResourceDeprecation;
 use Dot\DependencyInjection\Attribute\Inject;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 
 use function sprintf;
 
-#[ResourceDeprecation(
-    sunset: '2038-01-01',
-    link: 'https://docs.dotkernel.org/api-documentation/v5/core-features/versioning',
-    deprecationReason: 'Resource deprecation example.',
-)]
 class GetIndexResourceHandler extends AbstractHandler
 {
     /**