Approval.

zh/license_url.php

@@ -1,19 +1,2 @@
 <?PHP
 declare(strict_types = 1);
-array (
-  'license_url' => 
-  array (
-    'CC BY-NC-SA' => 'https://creativecommons.org/licenses/by-nc-sa/4.0/',
-    'CC BY-NC-ND' => 'https://creativecommons.org/licenses/by-nc-nd/4.0/',
-    'CC BY-NC' => 'https://creativecommons.org/licenses/by-nc/4.0/',
-    'CC BY-ND' => 'https://creativecommons.org/licenses/by-nd/4.0/',
-    'CC BY-SA' => 'https://creativecommons.org/licenses/by-sa/4.0/',
-    'CC BY' => 'https://creativecommons.org/licenses/by/4.0/',
-    'CC0' => 'https://creativecommons.org/publicdomain/zero/1.0/',
-    'RR-F' => 'http://www.europeana.eu/rights/rr-f/',
-    'RR-P' => 'http://www.europeana.eu/rights/rr-p/',
-    'RR-R' => 'http://www.europeana.eu/rights/rr-r/',
-    'Orphan Work' => 'http://www.europeana.eu/rights/orphan-work-eu/',
-    'Public Domain Mark' => 'https://creativecommons.org/publicdomain/mark/1.0/',
-  ),
-)