staging: rtl8188eu: remove unnecessary asignment

Remove unnecessary asignment in SwLedBlink1(). The code path with the
asignment 'pLed->BlinkTimes = 0' is only executed when
'pLed->BlinkTimes' is already zero and the value is not changed between
the test 'if (pLed->BlinkTimes == 0)' and the asignment.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200405112230.31975-1-straube.linux@gmail.com


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