setup - Removed version check.
setup - Removed version check.

Version check applied to the version making the sdist, not the version running
rstem, so the check is invalid (especially as sdist is now run on the host).
If we really need a version check, it could be done in the rstem import.

scottsilverlabs/raspberrystem,scottsilverlabs/raspberrystem,scottsilverlabs/raspberrystem,scottsilverlabs/raspberrystem