This was not well researched or explained, and obscures a problem elsewhere:
if dnf leaves lock files around, the problem should be fixed at the source,
and not in an after-the-fact function.
(From OE-Core rev: 49bad18012a4079f0dbfe6c541a46ec508940f28)
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>