Remove an extra parenthesis on domain_delete.php.

core/domain_settings/domain_delete.php

@@ -97,7 +97,7 @@ if (strlen($id) > 0) {
 		if (isset($apps)) foreach ($apps as &$app) {
 			if (isset($app['db'])) foreach ($app['db'] as $row) {
 				$table_name = $row['table'];
-				if (isset(($row['fields'])) foreach ($row['fields'] as $field) {
+				if (isset($row['fields'])) foreach ($row['fields'] as $field) {
 					if ($field['name'] == "domain_uuid") {
 						$sql = "delete from $table_name where domain_uuid = '$id' ";
 						$db->query($sql);