[OE-core] [oe] [RFC PATCH] python: remove Python 2 and all supporting classes

[Ross Burton]

On 19/01/2020 22:23, Andrey Zhizhikin wrote:
> I've just realized that this breaks entire
> [meta-openembedded/meta-python]. I'm now in a process of removing
> Python2 recipes, and just wanted to check that I'm doing the right
> thing and this is actually intended. Or am I missing something in my
> build config that is required to be set that Python2 gets disabled and
> I would actually not need to eliminate those recipes (some are
> actually dubbed by python3- versions but some are not)?

The python2 recipes are already copied into meta-python2, so the py2 
recipes in meta-python should be deleted.

Ross