Remove SharedTemplateEngine

diff --git a/wcfsetup/install/files/lib/system/template/SharedTemplateEngine.class.php b/wcfsetup/install/files/lib/system/template/SharedTemplateEngine.class.php
deleted file mode 100644 (file)
index 8f85a84..0000000
--- a/wcfsetup/install/files/lib/system/template/SharedTemplateEngine.class.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-
-namespace wcf\system\template;
-
-use wcf\system\WCF;
-
-/**
- * Loads and displays shared templates for any environment.
- *
- * @author  Olaf Braun
- * @copyright   2001-2014 WoltLab GmbH
- * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
- * @since 6.1
- */
-final class SharedTemplateEngine extends TemplateEngine
-{
-    /**
-     * @inheritDoc
-     */
-    protected $environment = 'shared';
-
-    /**
-     * @inheritDoc
-     */
-    public function getTemplateGroupID()
-    {
-        static $initialized = false;
-
-        if (!$initialized) {
-            $sql = "SELECT  templateGroupID
-                    FROM    wcf" . WCF_N . "_template_group
-                    WHERE   templateGroupFolderName = ?";
-            $statement = WCF::getDB()->prepareStatement($sql);
-            $statement->execute(['_wcf_shared/']);
-
-            parent::setTemplateGroupID($statement->fetchSingleColumn());
-            $initialized = true;
-        }
-
-        return parent::getTemplateGroupID();
-    }
-
-    /**
-     * This method always throws, because changing the template group is not supported.
-     *
-     * @param int $templateGroupID
-     * @throws  \BadMethodCallException
-     */
-    public function setTemplateGroupID($templateGroupID)
-    {
-        throw new \BadMethodCallException("You may not change the template group of the shared template engine");
-    }
-}