Remove the About Page

We’ve been using the static “About” page to investigate the
request-response cycle.

We’re done, so delete the file public/about.html:

$ rm public/about.html

Make sure you’ve removed the public/index.html file as suggested
earlier:

$ rm public/index.html

Earlier, we set up the config/routes.rb file. You can leave it in place.
We’ll change it in the next chapter.

Now we’ll look at ways to implement the home page using the full power
of Rails.