deleting an ADM

[d-linko]

using anms-core docs/#/ADM/remove_adm_adms__enumeration___namespace__delete to delete an ADM resullts in AttributeError: 'DataModel' object has no attribute 'data_model_name' error need to update
routes/adms/adm.py", line 115, logger.info(f"Removing {nm_row.data_model_name} ADM") to nm_row.name