Remove pre switch when pulling dotnetcore-sdk
Remove pre switch when pulling dotnetcore-sdk

rockfordlhotka/csla,MarimerLLC/csla,MarimerLLC/csla,rockfordlhotka/csla,JasonBock/csla,JasonBock/csla,JasonBock/csla,rockfordlhotka/csla,MarimerLLC/csla