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

[Andrew Cagney]

New commits:
commit fc4b2b1b9a1f88bee1043b6e4713a982f8ff8c8b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 1 14:50:48 2017 -0400

    testing: delete stray comments