Add media file and remove stray comment

packages/website/ts/components/onboarding/portal_onboarding_flow.tsx

@@ -45,8 +45,6 @@ class PlainPortalOnboardingFlow extends React.Component<PortalOnboardingFlowProp
     private _unlisten: () => void;
     public componentDidMount(): void {
         this._adjustStepIfShould();
-        // Wait until the step is adjusted to decide whether we should show onboarding.
-        // setTimeout(this._autoStartOnboardingIfShould.bind(this), 1000);
         // If there is a route change, just close onboarding.
         this._unlisten = this.props.history.listen(() => this.props.updateIsRunning(false));
     }