Merge pull request #549 from magento-performance/ACPT-1375

ACPT-1375: Remove RegisterShutdownInterface use from AppServer

Author: andimov

lib/internal/Magento/Framework/ObjectManager/RegisterShutdownInterface.php

@@ -10,13 +10,12 @@
 use Magento\Framework\App\ObjectManager;
 use Magento\Framework\App\Request\Http as Request;
 use Magento\Framework\HTTP\PhpEnvironment\Response;
-use Magento\Framework\ObjectManager\RegisterShutdownInterface;
 use Magento\Framework\Serialize\Serializer\Json;
 
 /**
  * Request dependent Error Processor
  */
-class RequestAwareErrorProcessor extends ErrorProcessor implements RegisterShutdownInterface
+class RequestAwareErrorProcessor extends ErrorProcessor
 {
     /**
      * @var Request
@@ -83,12 +82,4 @@ public function renderErrorMessage(
         // phpcs:ignore Magento2.Security.LanguageConstruct.DirectOutput
         echo $output;
     }
-
-    /**
-     * @inheritDoc
-     */
-    public function registerShutdown()
-    {
-        $this->apiShutdownFunction();
-    }
 }