ports/173169: www/trac-gantt: do not directly depend on setuptools

[edwin at FreeBSD.org]

Synopsis: www/trac-gantt: do not directly depend on setuptools

State-Changed-From-To: open->feedback
State-Changed-By: edwin
State-Changed-When: Sun Oct 28 20:20:08 UTC 2012
State-Changed-Why: 
Awaiting maintainers feedback (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=173169