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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def clear_oui(self, port_uuid):
 """Clears the OUI specific info. :param uuid: vNIC UUID Currently only one OUI per VSI fixme(padkrish) """

        if port_uuid in self.oui_vif_map:
            del self.oui_vif_map[port_uuid]
        else:
            LOG.debug("OUI does not exist")