CLMC service clean up of experimental configuration API

src/service/clmcservice/configapi/__init__.py

src/service/clmcservice/configapi/conftest.py

src/service/clmcservice/configapi/tests.py

src/service/clmcservice/configapi/utilities.py

src/service/clmcservice/configapi/views.py

src/service/clmcservice/models/__init__.py

src/service/clmcservice/models/config_models.py