title: How to delete a rails generate uploader?
body: <p>I'm building a Ruby web app in Cloud9. I recently installed the gem 'carrierwave' to create avatar pictures for users.</p>
  
  <p>After installing, I ran <code>$ rails generate uploader Avatar</code>
  and it created a new "uploaders" folder with the file "avatar_uploader.rb" in the path: app/uploaders/avatar_uploader.rb.</p>
  
  <p>This file looks like</p>
  
  <pre><code>class AvatarUploader &lt; CarrierWave::Uploader::Base
    storage :file
  end
  </code></pre>
  
  <p>I later decided that I do not want to use CarrierWave in my application (I want to use a different file uploading gem). How do I:</p>
  
  <p>1) reverse "$ rails generate uploader Avatar" and delete the "uploaders" folder?</p>
  
  <p>2) delete the gem 'carrierwave'?</p>
  
  <p>Thanks!</p>