Update index.js

Author: PrinceSumberia

src/index.js

@@ -10,8 +10,3 @@ ReactDOM.render(
   </BrowserRouter>,
   document.getElementById("root")
 );
-
-// If you want your app to work offline and load faster, you can change
-// unregister() to register() below. Note this comes with some pitfalls.
-// Learn more about service workers: https://bit.ly/CRA-PWA
-serviceWorker.unregister();