title: remove : '/etc/apt/sources.list.d/passenger.list'
body: <p>m using Rails and each time I'm generate a command (i.e. rails generate scaffold Article)</p>
  
  <p>I'm having this output at the end of the scaffold:</p>
  
  <p>~/Documents/programming/rails_book/beginning_rails_3/blog3_2_11$ body:text published_at:datetime --skip-migration
  WARNING:root:could not open file '/etc/apt/sources.list.d/passenger.list'</p>
  
  <p>I remember this morning I had some issues with <a href="http://www.modrails.com/documentation/Users%20guide%20Apache.html" rel="noreferrer">passenger (doc)</a> by intalling (passenger-install-apache2-module)</p>
  
  <pre><code>Create a file /etc/apt/sources.list.d/passenger.list and insert one of the following lines, depending on your distribution. 
  </code></pre>
  
  <p>I d'like to know of to remove this output?</p>