message: examples: remove unecessary function on protobuf example [skip ci]
diff: @@ -80,14 +80,6 @@ async function sendProtoBufMessage(url, message) {
  })
  }
  -function nodeLibcurlSimpleRpcImpl(method, requestData, callback) {
  - callWithLibcurl(
  - `${HOST}/${method.parent.parent.name}.${method.parent.name}/${method.name}`,
  - requestData,
  - callback,
  - )
  -}
  -
  async function main() {
  const root = await protobuf.load(protoPath)
  