removing the Japanese and Portuguese variants of our user docs

[Rick Hillegas]

Every couple years we wonder whether we should continue to publish the 
unmaintained Japanese and Portuguese variants of our user docs. At this 
point, these variants look so out-of-date to me that I recommend 
removing them from our website and our future release distributions. We 
can leave them in the docs svn repository in case someone wants to dust 
them off and bring them up-to-date.

I volunteer to do the work of removing them from the website and from 
the release generation process on the trunk. Does anyone object? Does 
anyone see a compelling reason to continue publishing these variants?

Thanks,
-Rick