staging: r8188eu: remove useless assignment

The local variable badworden is set to a new value immediately after
an assignment. Remove the useless assignment and initialization.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210906190223.11396-32-straube.linux@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>