title: Remove option dynamically from jQuery Chosen
body: <p>This works well to add an option dynamically to a jQuery chosen select box;</p>
  
  <pre><code>var select = $('select', editor.field('cms_module_system_tenancies.tenant_id').node() );
  var newOption = $('&lt;option value="'+tenant_id+'" selected&gt;'+tenant_forename+' '+tenant_surname+'&lt;/option&gt;');
  select.append(newOption);
  select.trigger("chosen:updated");
  </code></pre>
  
  <p>But, I can't figure out how to reverse the action and remove that newly added item the next time I trigger the select list.</p>
  
  <p>Is there a reverse of <code>select.append</code> which would remove the option from the list?</p>