Added a vanilla Debian 6.0.6 box 32 bit

I've created the box using [this procedure](https://github.com/jedi4ever/veewee/blob/master/doc/vagrant.md) and used [this template](https://github.com/jedi4ever/veewee/tree/master/templates/Debian-6.0.6-i386-netboot) as base.

I removed the Debian chef package (pretty old version) and puppet (not needed for me).

I'm using this box to try some chef cookbooks using chef-server and I don't want to have any tool installed.