ports/186195: dns/unbound: Silence unbound-checkconf during startup

[linimon at FreeBSD.org]

Old Synopsis: Silence unbound-checkconf during startup
New Synopsis: dns/unbound: Silence unbound-checkconf during startup

Responsible-Changed-From-To: freebsd-bugs->freebsd-ports-bugs
Responsible-Changed-By: linimon
Responsible-Changed-When: Thu Feb 6 04:44:27 UTC 2014
Responsible-Changed-Why: 
ports PR.

http://www.freebsd.org/cgi/query-pr.cgi?pr=186195