CAA API Modifications

ENOVDesktopDocument

Useless for customer scenarii (was exposing internal implementations).

Entity	SP	Modification	To Do
ENOVDesktopDocument/Protected/VPM_DocUtils.h	3	LHC
ENOVDesktopDocument/Protected/VPM_DocUtils.h/VPMDocUtils/packKeywords	3	MHBDM