To avoid working with undeterministic config files, remove all the
temporary files to start from scratch.
(From OE-Core rev: a1cd0c804b974ae100cfe8cb34ddd400e3c8206b)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 74cd440c4e3df0ed3b81cf5c60a3f92e0dd3fe6c)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>