serial: 8250: remove duplicated BRI0A49 and BDP3336 entries

BRI0A49 and BDP3336 are already on the list.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210916170859.138813-1-krzysztof.kozlowski@canonical.com


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