docs: private void deleteUnusedCaseSteps( ReportModel model ) {
  
          for( ScenarioModel scenarioModel : model.getScenarios() ) {
              if( scenarioModel.isCasesAsTable() && !hasAttachment( scenarioModel ) ) {
                  List<ScenarioCaseModel> cases = scenarioModel.getScenarioCases();
                  for( int i = 1; i < cases.size(); i++ ) {
                      ScenarioCaseModel caseModel = cases.get( i );
                      caseModel.setSteps( Collections.<StepModel>emptyList() );
                  }
              }
          }
      }