Remove Rake task for generating files.

Author: Gabe Berke-Williams and Phil LaPier

Rakefile

@@ -1,14 +1,2 @@
 require 'bundler'
 Bundler::GemHelper.install_tasks
-
-directory 'bourbon/lib'
-
-desc "Generate bourbon directory for use outside Rails"
-task :generate => 'bourbon/lib' do
-  FileUtils.cp_r(Dir['app/assets/stylesheets/*'], 'bourbon/')
-  FileUtils.cp_r(Dir['lib/*'], 'bourbon/lib/')
-
-  FileUtils.rm_r('bourbon/lib/tasks')
-  FileUtils.rm('bourbon/lib/bourbon/engine.rb')
-  FileUtils.rm('bourbon/lib/bourbon/version.rb')
-end