[tex-live] Stop providing a4.sty and a4wide.sty for texlive-2009

[Philipp Stephani]

Taco Hoekwater schrieb:
> Hi Philipp,
> 
> Philipp Stephani wrote:
>> Question: Does anyone actually use ntgclass any more? I've done a web
>> search as well as a Google Code search, and I've found that the usage of
>> these classes isn't too widespread. 
> 
> Not the best of arguments, especially not in the TeX world where
> historical data is so important.

I agree. I don't want to suggest anything, I was only asking. There are
some instances where packages were moved out of TeX Live (e.g. the
glossary package), but probably that only happens if a direct successor
exists.