No more index typos, please

[Guy Steele <gls@THINK-AQUINAS.ARPA>]

I would like to ask that no more messages be sent to me about erroneous
or missing index entries in CLtL.  I am aware that the index is dreadful
and that many important entries are missing.  I have plans to do a much
more thorough job on the next edition of the book by starting from
scratch, so incremental corrections to the existing idnex are not useful
to me at this time.  Thanks to everyone who has pointed out errors in
the past.
--Guy