Remove unused LpdCorrections class
@schmidtp I realised that this whole class was only used by the old calibration notebook which you deleted in !1087 (merged). I don't think we have any reason to start using it again, so it can be deleted too.
@schmidtp I realised that this whole class was only used by the old calibration notebook which you deleted in !1087 (merged). I don't think we have any reason to start using it again, so it can be deleted too.