Remove Model include from auxiliaryTestFunctions.h and remove Model loading specific memory test.
Remove Model include from auxiliaryTestFunctions.h and remove Model loading specific memory test.

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