Merge pull request #4317 from nextcloud/cleanup-files_trashbin-update

[files_trashbin] Remove unneeded update steps

apps/files_trashbin/appinfo/update.php

@@ -1,42 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Björn Schießle <bjoern@schiessle.org>
- * @author Victor Dubiniuk <dubiniuk@owncloud.com>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-$config = \OC::$server->getConfig();
-$installedVersion = $config->getAppValue('files_trashbin', 'installed_version');
-
-if (version_compare($installedVersion, '0.6.4', '<')) {
-	$isExpirationEnabled = $config->getSystemValue('trashbin_auto_expire', true);
-	$oldObligation = $config->getSystemValue('trashbin_retention_obligation', null);
-
-	$newObligation = 'auto';
-	if ($isExpirationEnabled) {
-		if (!is_null($oldObligation)) {
-			$newObligation = strval($oldObligation) . ', auto';
-		}
-	} else {
-		$newObligation = 'disabled';
-	}
-
-	$config->setSystemValue('trashbin_retention_obligation', $newObligation);
-	$config->deleteSystemValue('trashbin_auto_expire');
-}