app.rb in rack-codehighlighter-0.5.0

- old
+ new

@@ -4,12 +4,8 @@
 require 'rubygems'
 require 'sinatra'
 
 require 'rack/codehighlighter'
 
-require 'coderay'                # Coderay
-require 'syntax/convertors/html' # Syntax
-require 'uv'                     # Ultraviolet
-
 get "/" do
   erb :index
 end