Remove unneeded ordinal.

spec/ee/spec/features/issues/service_desk_spec.rb

@@ -74,7 +74,7 @@ describe 'Service Desk Issue Tracker' do
       context 'when there are issues' do
         let(:support_bot) { User.support_bot }
         let(:other_user) { create(:user) }
-        let!(:service_desk_issue_1) { create(:issue, project: project, author: support_bot) }
+        let!(:service_desk_issue) { create(:issue, project: project, author: support_bot) }
         let!(:other_user_issue) { create(:issue, project: project, author: other_user) }
 
         describe 'service desk info content' do