Update routes/todos.js

[Brandon-Schefstad]

Right now the flow for user-login is:

• GET to /login
• routes/main.js
• controllers/authController.getLogin()
• Redirect GET to /todos
• routes/todos.js
• controllers/todos.js

Change routes/todos.js to routes/pomodoro.js,

Keep lines 1-4 and delete the router methods, we can discuss the different request methods as we build the app.