[meta-intel] Bare minimum configuration

[Tim Jones]

Hi Folks,

I've now gotten a good feel for how Yocto puts things together, but I'm 
running into a wall trying to find the package selections.  What I'm 
shooting for is a meta-intel build with the hardware as provided, but I 
want to remove everything from the package list except for a few 
specific items - busybox, a custom python configuration, dhcp tools, 
vim, init, and grub.

Is there a document that describes paring things down to this level?

Thanks,
Tim