removed unused PartialOrder
removed unused PartialOrder

non/spire,rklaehn/spire,adampingel/spire,woparry/spire,siddhartha-gadgil/spire,guersam/spire,guersam/spire,AlecZorab/spire,JackSullivan/spire,non/spire,woparry/spire,tixxit/spire,rklaehn/spire,adampingel/spire,codeaudit/spire,kevinmeredith/spire,kevinmeredith/spire,JackSullivan/spire,siddhartha-gadgil/spire,tixxit/spire,AlecZorab/spire,codeaudit/spire