message: Remove debug helpers.
diff: @@ -84,7 +84,6 @@ function useIsVisible() {
  export function Widget({ widget, fileName, onEdit }: WidgetProps): JSX.Element {
  const [html, setHtml] = React.useState<WidgetComponent>();
  - const widgetContainerRef = React.useRef(null);
  const [node, isVisible] = useIsVisible();
  React.useEffect(() => {
  if (!isVisible) {return; }
  @@ -128,7 +127,8 @@ export function Widget({ widget, fileName, onEdit }: WidgetProps): JSX.Element {
  console.error(`Update gave an error: ${record.message || record}`);
  }
  }
  - return <div ref={node} className={isVisible ? 'ba b--red' : 'ba b--green'}><WidgetErrorBoundary>
  + return <div ref={node}>
  + <WidgetErrorBoundary>
  { html ? <ViewHtml html={html} post={post}/> : null }
  </WidgetErrorBoundary>
  </div>
  