Fix failing specs.

spec/routing/project_routing_spec.rb

@@ -168,12 +168,11 @@ end
 #     project_deploy_keys GET    /:project_id/deploy_keys(.:format)          deploy_keys#index
 #                         POST   /:project_id/deploy_keys(.:format)          deploy_keys#create
 #  new_project_deploy_key GET    /:project_id/deploy_keys/new(.:format)      deploy_keys#new
-# edit_project_deploy_key GET    /:project_id/deploy_keys/:id/edit(.:format) deploy_keys#edit
 #      project_deploy_key GET    /:project_id/deploy_keys/:id(.:format)      deploy_keys#show
-#                         PUT    /:project_id/deploy_keys/:id(.:format)      deploy_keys#update
 #                         DELETE /:project_id/deploy_keys/:id(.:format)      deploy_keys#destroy
 describe Projects::DeployKeysController, 'routing' do
   it_behaves_like 'RESTful project resources' do
+    let(:actions)    { [:index, :show, :new, :create] }
     let(:controller) { 'deploy_keys' }
   end
 end