web site /doc dictory

I just rm -r'ed the '*.obsolete' directories.  Because I am in the pgsql
group, and they had group write permission, it worked fine.  Let me know
if anything else needs removing.

--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 853-3000
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