remove unused __version__ from mock.py (#17977)
This isn't included in `__all__` and could be a source of confusion.
C
Chris Withers committed
31d6de5aba009914efa8f0f3c3d7da35217578eb
Parent: 2b1df45
Committed by GitHub <noreply@github.com>
on 1/13/2020, 7:11:34 PM