ports/149670: Mk/bsd.port.mk: remove two checks obviated by the removal of _OPTIONSFILE in revision 1.596

[edwin at FreeBSD.org]

Synopsis: Mk/bsd.port.mk: remove two checks obviated by the removal of _OPTIONSFILE in revision 1.596

Responsible-Changed-From-To: freebsd-ports-bugs->portmgr
Responsible-Changed-By: edwin
Responsible-Changed-When: Sun Aug 15 10:30:15 UTC 2010
Responsible-Changed-Why: 
bsd.port.mk is portmgr territory (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=149670