code: function () {
          var self = this, node, i = this.length;
  
          while (i--) {
            node = self[i];
            Event.clean(node);
  
            if (node.parentNode) {
              node.parentNode.removeChild(node);
            }
          }
  
          return this;
        }
docs: Removes all nodes in set from the document.
  
  @method remove
  @return {tinymce.dom.DomQuery} Current set with the removed nodes.