ports/178166: devel/adacurses + devel/sgl : remove unneeded lang/gnat dependency

[edwin at FreeBSD.org]

Synopsis: devel/adacurses + devel/sgl : remove unneeded lang/gnat dependency

Responsible-Changed-From-To: freebsd-ports-bugs->sylvio
Responsible-Changed-By: edwin
Responsible-Changed-When: Thu Apr 25 21:50:14 UTC 2013
Responsible-Changed-Why: 
Over to maintainer (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=178166