Remove trigger_request.trigger.owner

app/services/ci/create_pipeline_service.rb

@@ -15,7 +15,7 @@ module Ci
         pipeline_schedule: schedule
       )
 
-      result = validate(current_user || trigger_request.trigger.owner,
+      result = validate(current_user,
                         ignore_skip_ci: ignore_skip_ci,
                         save_on_errors: save_on_errors)
 

spec/requests/api/triggers_spec.rb

@@ -84,7 +84,6 @@ describe API::Triggers do
           expect(pipeline.variables.map { |v| { v.key => v.value } }.last).to eq(variables)
         end
       end
-    end
 
       context 'when legacy trigger' do
         before do
@@ -101,6 +100,7 @@ describe API::Triggers do
           expect(pipeline.builds.size).to eq(5)
         end
       end
+    end
 
     context 'when triggering a pipeline from a trigger token' do
       it 'does not leak the presence of project when token is for different project' do