Delete routes files

app/routes/index.js

@@ -1,5 +0,0 @@
-const postsRoutes = require('./posts');
-
-module.exports = function(app, db) {
-  postsRoutes(app);
-};

app/routes/posts.js

@@ -1,6 +0,0 @@
-module.exports = function(app) {
-app.get('/posts', (req, res) => {
-    // You'll create your note here.
-    res.send('Hello')
-});
-}