Fix RuboCop offense Layout/EmptyLinesAroundMethodBody, one of the offenses enabled in rubocop-rails-omakase (#39887).

git-svn-id: https://svn.redmine.org/redmine/trunk@22950 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/functional/journals_controller_test.rb

@@ -113,7 +113,6 @@ class JournalsControllerTest < Redmine::ControllerTest
         end
       end
     end
-
   end
 
   def test_diff_for_description_change

test/functional/users_controller_test.rb

@@ -962,7 +962,6 @@ class UsersControllerTest < Redmine::ControllerTest
     ActionMailer::Base.deliveries.clear
     delete :destroy, :params => {:id => 1, :confirm => User.find(1).login}
     assert_nil ActionMailer::Base.deliveries.last
-
   end
 
   def test_update_unlock_admin_should_send_security_notification

test/integration/account_test.rb

@@ -293,7 +293,6 @@ class AccountTest < Redmine::IntegrationTest
 
       assert_equal false, User.find_by_login('jsmith').must_change_passwd?
     end
-
   end
 
   def test_register_with_automatic_activation

test/unit/attachment_test.rb

@@ -80,7 +80,6 @@ class AttachmentTest < ActiveSupport::TestCase
   end
 
   def test_copy_should_preserve_attributes
-
     # prevent re-use of data from other attachments with equal contents
     Attachment.where('id <> 1').destroy_all