Removed OLDconvertAngVelDotToQuaternionDotDot()
Removed OLDconvertAngVelDotToQuaternionDotDot()

This method was removed and is a remnant of a stale Rotation.h that is being held in the OpenSim repo for the purpose of wrapping. This seems wrong and should be addressed in another PR.
opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core