staging: wfx: disabling beacon filtering after hif_reset() is useless

After hif_reset(), device stop to receive any RF data. So, it is
useless to disable beacon filtering. In add, if necessary, mac80211 will
call wfx_configure_filter().

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200415161147.69738-8-Jerome.Pouiller@silabs.com


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