AtlasExtrapolator.py : rm unneeded ``from TrkDetDescrSvc.AtlasTrackingGeometrySvc import AtlasTrackingGeometrySvc # noqa: F401``. The navigator config should bring in the right one. Be it Svc or CondAlg. Tidy up a bit the rest of the code
requested to merge ATLAS-EGamma/athena:AtlasExtrapolator.py_unneeded_import_of_TrackingGeometrySvc into master
AtlasExtrapolator.py : rm unneeded from TrkDetDescrSvc.AtlasTrackingGeometrySvc import AtlasTrackingGeometrySvc # noqa: F401
. The navigator config should bring in the right one. Be it Svc or CondAlg.
Tidy up a bit the rest of the code
Mentioning @sroe