foonas-init: remove broken and unused recipe.

foonas-init: remove broken and unused recipe.

This recipe has references to non existant files in its SRC_URI, I could not
find them in the git logs either.
A grep -r foonas-init shows no in tree users.

Signed-off-by: Graham Gower <graham.gower@gmail.com>
Verified with Tim Ellis and Oyvind Repvik that this can be deleted

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>