[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit b630cb0c4789f627836e4f30eae182ad79aace14
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 20 12:48:50 2018 -0500

    ikev2: delete md->original_role, never read