Revert "My first commit of codes"

This reverts commit a6e5a69348.

vendor/symfony/console/Symfony/Component/Console/Event/ConsoleExceptionEvent.php

@@ -1,67 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Console\Event;
-
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-
-/**
- * Allows to handle exception thrown in a command.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
-class ConsoleExceptionEvent extends ConsoleEvent
-{
-    private $exception;
-    private $exitCode;
-
-    public function __construct(Command $command, InputInterface $input, OutputInterface $output, \Exception $exception, $exitCode)
-    {
-        parent::__construct($command, $input, $output);
-
-        $this->setException($exception);
-        $this->exitCode = (int) $exitCode;
-    }
-
-    /**
-     * Returns the thrown exception.
-     *
-     * @return \Exception The thrown exception
-     */
-    public function getException()
-    {
-        return $this->exception;
-    }
-
-    /**
-     * Replaces the thrown exception.
-     *
-     * This exception will be thrown if no response is set in the event.
-     *
-     * @param \Exception $exception The thrown exception
-     */
-    public function setException(\Exception $exception)
-    {
-        $this->exception = $exception;
-    }
-
-    /**
-     * Gets the exit code.
-     *
-     * @return int The command exit code
-     */
-    public function getExitCode()
-    {
-        return $this->exitCode;
-    }
-}