N°2651 Remove lib test files from index

lib/symfony/cache/Tests/Simple/DoctrineCacheTest.php

@@ -1,31 +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\Cache\Tests\Simple;
-
-use Symfony\Component\Cache\Simple\DoctrineCache;
-use Symfony\Component\Cache\Tests\Fixtures\ArrayCache;
-
-/**
- * @group time-sensitive
- */
-class DoctrineCacheTest extends CacheTestCase
-{
-    protected $skippedTests = [
-        'testObjectDoesNotChangeInCache' => 'ArrayCache does not use serialize/unserialize',
-        'testNotUnserializable' => 'ArrayCache does not use serialize/unserialize',
-    ];
-
-    public function createSimpleCache($defaultLifetime = 0)
-    {
-        return new DoctrineCache(new ArrayCache($defaultLifetime), '', $defaultLifetime);
-    }
-}