Remove history.js

src/components/App.js

@@ -1,14 +1,13 @@
 import React from 'react';
 import { BrowserRouter, Route, Switch } from 'react-router-dom';
 import Navigation from './Navigation';
-import history from '../history';
 import Home from './Home';
 import Github from './Github';
 
 const App = (props) => {
     return (
       <div className="App">
-        <BrowserRouter history={history}>
+        <BrowserRouter>
           <div>
             <Navigation />
             <Switch>

src/history.js

@@ -1,3 +0,0 @@
-import { createBrowserHistory } from 'history';
-
-export default createBrowserHistory();