doc and doc-new in svn

[markd at macports.org]

>>>> Quick question: in macports svn, is doc obsolete and only doc-new in
>>>> use anylonger?
>>> I would say yes. As you can see in the repository browser [1] doc
>hasn't
>>> gotten any commits in 9 months, which is when doc-new was created.
>>
>> so should we maybe get rid of it?
>
>+1, removes confusion and clutter.

I'd like to comb through it to see if there is any stuff that it covers
that isn't in the new guide before scrapping it.  I'll try to do that soon.

Mark