onErrored still shows default message when prop is provided

react-google-recaptcha version: 1.0.5
react-async-script version: 1.0.0

When I provide Recaptha the on errored prop as below
``
onError = () => {
this.setState({
isExecuting: false,
});
};
``

` (this.recaptchaInstance = e)}
sitekey={sitekey}
onChange={this.handleRecaptchaOnChange}
size="invisible"
onErrored={this.onError}
/>
`

The messge below still renders in a div with no css class so it cant be easily hidden.

> Could not connect to the reCAPTCHA service. Please check your internet connection and reload to get a reCAPTCHA challenge.

From the google spec overriding the deafult error handler in the recaptha library should hide this.