bpo-43693 Get rid of CO_NOFREE -- it's unused (GH-26839)

All uses of this flag are either setting it
or in doc or tests for it. So we should be
able to get rid of it completely.

Guido van Rossum committed 4y ago

769d7d0c66c5b86e2dd29b9ce67ac2daaab1bb38

Parent: 34356a0

Committed by GitHub <noreply@github.com> on 6/23/2021, 4:51:44 PM