wp-config-sample.php: remove unused JQUERY_CLA_SERVER_URL

Ref jquery/infrastructure-puppet#12.

Author: Krinkle

wp-config-sample.php

@@ -10,9 +10,6 @@
 define( 'JQUERY_STAGING', true );
 define( 'JQUERY_STAGING_PREFIX', 'local.' );
 
-// For https://contribute.jquery.org/CLA/status/
-// define( 'JQUERY_CLA_SERVER_URL', '');
-
 // WordPress debugging mode (enables PHP E_NOTICE and WordPress notices)
 define( 'WP_DEBUG', (bool) JQUERY_STAGING );