code: function removePropValue(node, name) {
      var propInfo = properties.hasOwnProperty(name) && properties[name];
      if (propInfo) {
          if (propInfo.mustUseProperty) {
              var propName = propInfo.propertyName;
              if (propInfo.hasBooleanValue) {
                  node[propName] = false;
              } else {
                  node[propName] = '';
              }
          } else {
              node.removeAttribute(propInfo.attributeName);
          }
      } else if (isCustomAttribute(name)) {
          node.removeAttribute(name);
      }
  }
docs: Deletes the value for a property on a node.
  
  @param {DOMElement} node
  @param {string} name