Rakefile in pageflow-chart-1.2.0 vs Rakefile in pageflow-chart-2.0.0

@@ -12,12 +12,9 @@
   rdoc.options << '--line-numbers'
   rdoc.rdoc_files.include('README.rdoc')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
-load 'rails/tasks/engine.rake'
-
 Bundler::GemHelper.install_tasks
 
 require 'semmy'
 Semmy::Tasks.install