React 16.0.0 with SSR & [lazysizes](https://github.com/aFarkas/lazysizes) 4.0.1.

Trying to use the ["the noscript pattern"](https://github.com/aFarkas/lazysizes#the-noscript-pattern) to lazy load images with [lazysizes](https://github.com/aFarkas/lazysizes) but I'm seeing this:

> Warning: Expected server HTML to contain a matching &lt;img&gt; in &lt;noscript&gt;.

Image component render method:

```js
render () {
    const { cdn, url, width, height } = this.props

    if (!url) return null

    const noScriptImgProps = {
      src: `${cdn}${url}`,
      className: classNames('product-image'),
      width,
      height
    }

    const imgProps = {
      'data-src': `${cdn}${url}`,
      className: classNames('product-image', 'lazyload'),
      width,
      height
    }

    return (
      <span>
        <noscript>
          <img {...noScriptImgProps} />
        </noscript>
        <img {...imgProps} />
      </span>
    )
  }
```

Does React have an issue with `noscript` tags..?


suppressHydrationWarning?: boolean,
  dangerouslySetInnerHTML?: mixed,
};
export type Container = Element | Document;
export type Instance = Element;
export type TextInstance = Text;
export type HydratableInstance = Element | Text;
export type PublicInstance = Element | Text;
type HostContextDev = {
  namespace: string,
  ancestorInfo: mixed,
};
type HostContextProd = string;
export type HostContext = HostContextDev | HostContextProd;
export type UpdatePayload = Array<mixed>;
export type ChildSet = void; 
export type TimeoutHandle = TimeoutID;
export type NoTimeout = -1;
export {
  unstable_now as now,
  unstable_scheduleWork as scheduleDeferredCallback,
  unstable_cancelScheduledWork as cancelDeferredCallback,
} from 'react-scheduler';
let SUPPRESS_HYDRATION_WARNING;
if (__DEV__) {
  SUPPRESS_HYDRATION_WARNING = 'suppressHydrationWarning';
}
let eventsEnabled: ?boolean = null;
let selectionInformation: ?mixed = null;
function shouldAutoFocusHostComponent(type: string, props: Props): boolean {