[oe] [toolchain-layer][pull-request] Remove old toolchain recipes

[Khem Raj]

On Wed, May 16, 2012 at 8:03 AM, Thilo Fromm <fromm at dresearch-fe.de> wrote:
>
> Thanks, looks like I'll need it :)  By the way, we successfully pulled
> gcc-4.5 in our layer and are building with gcc-4.5 on angstrom-v2012.x
> right now. Since you're on 8148 as well, and in case you would like to
> stay up-to-date on what we're doing, just check
> https://github.com/DFE/HidaV from time to time.

btw. angstrom/master will be using gcc 4.7 so you are on your own if you use
4.5 with angstrom/master and it can be a long battle. Best course for you is to
use 2012.05 angstrom stable where you will get gcc 4.5 from toolchain-layer
and it will be maintained there if any issues found. So you dont need
to duplicate
the efforts.