DOM.attributeRemoved

{
  "name": "attributeRemoved",
  "parameters": [
    {
      "name": "nodeId",
      "$ref": "NodeId",
      "description": "Id of the node that has changed."
    },
    {
      "name": "name",
      "type": "string",
      "description": "A ttribute name."
    }
  ],
  "description": "Fired when Element's attribute is removed."
}