MAGETWO-25343: Removed version from theme.xml

Author: Joan He

app/code/Magento/Core/sql/core_setup/upgrade-2.0.0-2.0.1.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * @copyright Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
+ * Copyright © 2015 Magento. All rights reserved.
+ * See COPYING.txt for license details.
  */
 
 /* @var $installer \Magento\Setup\Module\SetupModule */