Rakefile in signore-0.4.0 vs Rakefile in signore-0.4.1

@@ -13,9 +13,6 @@
   task.fail_on_error = false
 end
 
 RuboCop::RakeTask.new do |task|
   task.options << '--display-cop-names'
-  if Gem.loaded_specs['rubocop'].version > Gem::Version.create('0.31.0')
-    fail 'remove Performance/Sample exclusion from .rubocop.yml'
-  end
 end