Ports EOL vuxml entry

[Garrett Wollman]

<<On Tue, 23 Aug 2016 11:37:18 -0500, Tim Zingelman <zingelman at fnal.gov> said:

> I maintain a local patch to preserve this functionality which was in 
> portaudit but not in pkg audit.  Perhaps not bullet proof, but simple 
> enough to be sure it does what I want it to do.

I have an open bug against pkg that it doesn't have this feature.
Would you consider submitting your patch on bugs.freebsd.org/186497 so
it doesn't get lost?  bapt@ has already said in response to my bug
that he would be happy to accept a contribution of this nature.

-GAWollman