[fuzz] declare `otPlatLog` as weak (#8220)
[fuzz] declare `otPlatLog` as weak (#8220)


srickardti/openthread,srickardti/openthread,jwhui/openthread,jwhui/openthread,openthread/openthread,jwhui/openthread,srickardti/openthread,jwhui/openthread,openthread/openthread,srickardti/openthread,openthread/openthread,openthread/openthread