code cleanup: rubocop: fix Layout/EmptyLines in test/functional/activities_controller_test.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18739 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -108,7 +108,6 @@ Layout/EmptyLines:
     - 'db/migrate/001_setup.rb'
     - 'lib/redmine/sudo_mode.rb'
     - 'lib/redmine/wiki_formatting/textile/redcloth3.rb'
-    - 'test/functional/activities_controller_test.rb'
     - 'test/functional/project_enumerations_controller_test.rb'
     - 'test/helpers/application_helper_test.rb'
     - 'test/unit/query_test.rb'

test/functional/activities_controller_test.rb

@@ -30,7 +30,6 @@ class ActivitiesControllerTest < Redmine::ControllerTest
            :enabled_modules,
            :journals, :journal_details
 
-
   def test_project_index
     get :index, :params => {
         :id => 1,