Bug 23612: (RM follow-up) Fix failing tests

Bug 23612: (RM follow-up) Fix failing tests

Trailing comma's were causing hidden javascript errors during selenium
tests.

Error was identified by adding a $s->capture($driver) line to the
relevant selenium test and using the following JS snippet to dump errors
to the screen.

   (function () {
       var ul = null;
       function createErrorList() {
           ul = document.createElement('ul');
           ul.setAttribute('id', 'js_error_list');
           //ul.style.display = 'none';
           document.body.appendChild(ul);
       }
       window.onerror = function(msg){
           if (ul === null)
               createErrorList();
           var li = document.createElement("li");
           li.appendChild(document.createTextNode(msg));
           ul.appendChild(li);
       };
   })();

Which clearly showed the following error.

    ReferenceError: KohaTable is not defined

Removing the trailing comma's introduced in this bug resolved the issue.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>