def tearDown(self):
        self.e.stop()
        return
Remove an instance to subject's m2m attribute
dataset/ETHPy150Open enthought/mayavi/mayavi/tests/test_vtk_data_source.py/TestVTKDataSource.tearDown--crossover with--dataset/ETHPy150Open ofri/Open-Knesset/suggestions/models.py/SuggestedAction.do_remove