Issue #3231040 by Anul, longwave, alexpott, bbrala: Remove...

Issue #3231040 by Anul, longwave, alexpott, bbrala: Remove DependencySerializationTrait from JSON API exceptions

core/modules/jsonapi/src/Exception/EntityAccessDeniedHttpException.php

@@ -5,7 +5,6 @@
 use Drupal\Core\Access\AccessResultInterface;
 use Drupal\Core\Access\AccessResultReasonInterface;
 use Drupal\Core\Cache\CacheableMetadata;
-use Drupal\Core\DependencyInjection\DependencySerializationTrait;
 use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Http\Exception\CacheableAccessDeniedHttpException;
 use Drupal\jsonapi\JsonApiResource\ResourceIdentifier;
@@ -23,7 +22,6 @@
  */
 class EntityAccessDeniedHttpException extends CacheableAccessDeniedHttpException implements ResourceIdentifierInterface {
 
-  use DependencySerializationTrait;
   use ResourceIdentifierTrait;
 
   /**

core/modules/jsonapi/src/Exception/UnprocessableHttpEntityException.php

@@ -3,7 +3,6 @@
 namespace Drupal\jsonapi\Exception;
 
 use Drupal\Core\Entity\EntityConstraintViolationListInterface;
-use Drupal\Core\DependencyInjection\DependencySerializationTrait;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
 /**
@@ -23,8 +22,6 @@
  */
 class UnprocessableHttpEntityException extends HttpException {
 
-  use DependencySerializationTrait;
-
   /**
    * The constraint violations associated with this exception.
    *