[feature/twig] Remove the twig loader class that I started (don't use it)

PHPBB3-11598

phpBB/includes/template/twig/loader.php

@@ -1,51 +0,0 @@
-<?php
-/**
-*
-* @package phpBB3
-* @copyright (c) 2013 phpBB Group
-* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
-*
-*/
-
-// @todo remove if not needed
-class phpbb_template_twig_loader extends Twig_Loader_Filesystem
-{
-	protected $phpbb_locator;
-
-    /**
-    * Constructor.
-    *
-    * @param string|array $paths A path or an array of paths where to look for templates
-    * @param phpbb_template_locator
-    */
-    public function __construct($paths = array(), phpbb_template_locator $phpbb_locator)
-    {
-        if ($paths) {
-            $this->setPaths($paths);
-        }
-
-        $this->phpbb_locator = $phpbb_locator;
-    }
-
-    protected function findTemplate($name)
-    {
-        $name = (string) $name;
-
-        if (!$name)
-        {
-        	throw new Twig_Error_Loader(sprintf('Unable to find template "%s".', $name));
-		}
-
-        $this->phpbb_locator->set_filenames(array(
-        	'temp'		=> $name,
-        ));
-        $location = $this->phpbb_locator->get_source_file_for_handle('temp');
-
-        if (!$location)
-        {
-        	throw new Twig_Error_Loader(sprintf('Unable to find template "%s".', $name));
-		}
-
-		return $this->cache[$name] = $location;
-    }
-}