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

[Andrew Cagney]

New commits:
commit 762c4a306a8628236d380a4fe7ba7a92ceab9c40
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Apr 15 10:26:51 2015 -0400

    building: delete unused make variable LIBRESWANSRCDIR