pyomo_postprocess method has unused parameters

[rjhanes]

In insitu_emission.py, lines 116-118:

    def pyomo_postprocess(options=None, instance=None, results=None):
        df = pd.DataFrame.from_dict(model.s.extract_values(), orient='index', columns=[str(model.s)])
        return df

@TJTapajyoti Should the model.s variables inside pyomo_postprocess be instance.s instead, and do options and results also need to be used somewhere?

[tjlca]

This is obsolete now.