change a couple urns to UIDs in log event attributes and remove some extraneous if checks
change a couple urns to UIDs in log event attributes and remove some extraneous if checks

tcmitchell/geni-ch,ahelsing/geni-ch,tcmitchell/geni-ch,MarshallBrinn/geni-ch,ahelsing/geni-ch,MarshallBrinn/geni-ch