issue: Newly Added Queues

This addresses an issue where newly added queues in the Admin Panel do not
show up in the list of queues nor in the ticket view. This is due to the
function that does not set any additional flags on queues if one already
exists.

scp/queues.php

@@ -42,7 +42,6 @@ if ($_POST) {
 
     case 'create':
         $queue = CustomQueue::create(array(
-            'flags' => CustomQueue::FLAG_PUBLIC,
             'staff_id' => 0,
             'title' => $_POST['queue-name'],
             'root' => $_POST['root'] ?: 'T'