ports/172077: [patch] devel/gdb: drop dependency on devel/readline

[zeising at FreeBSD.org]

Synopsis: [patch] devel/gdb: drop dependency on devel/readline

Responsible-Changed-From-To: freebsd-ports-bugs->zeising
Responsible-Changed-By: zeising
Responsible-Changed-When: Wed Sep 26 15:02:09 UTC 2012
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=172077