Is your feature request related to a problem? Please describe.
OSAL_OMIT_DEPRECATED elements exist to help with upgrade/transition and reduce frequency of breakage.

Describe the solution you'd like
Remove deprecated code for major release.

Describe alternatives you've considered
Could tag before removal for any user that would benefit from a "gentle" transition.

Additional context
None

Requester Info
Jacob Hageman - NASA/GSFC