remove classes

src/Application/Actions/Message/DeleteMessageAction.php

-<?php
-declare(strict_types=1);
-
-namespace App\Application\Actions\Message;
-
-use Psr\Http\Message\ResponseInterface as Response;
-use Psr\Http\Message\ServerRequestInterface as Request;
-use App\Domain\Message\Message ;
-
-class DeleteMessageAction extends MessageAction
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function action(): Response
-    {
-        $messageId = (int) $this->resolveArg('id');
-        $message = $this->messageRepository->find($messageId);
-
-        $this->em->remove($message);
-        $this->em->flush();
-
-        $this->logger->info("Message has been deleted.");
-
-        return $this->respondWithData($message);
-    }
-
-}

src/Application/Actions/Message/ListMessagesAction.php

-<?php
-declare(strict_types=1);
-
-namespace App\Application\Actions\Message;
-
-use Psr\Http\Message\ResponseInterface as Response;
-
-class ListMessagesAction extends MessageAction
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function action(): Response
-    {
-        $messages = $this->messageRepository->findAll();
-
-        $this->logger->info("Messages list was viewed.");
-
-        return $this->twig->render($this->response, "/user/list_messages.twig", ["messages" => $messages]);
-    }
-}