Windows: Fix a longstanding TODO

Signed-off-by: John Howard <jhoward@microsoft.com>

daemon/oci_windows.go

@@ -18,9 +18,7 @@ func (daemon *Daemon) createSpec(c *container.Container) (*specs.Spec, error) {
 		return nil, err
 	}
 
-	// TODO Windows - this can be removed. Not used (UID/GID)
-	rootUID, rootGID := daemon.GetRemappedUIDGID()
-	if err := c.SetupWorkingDirectory(rootUID, rootGID); err != nil {
+	if err := c.SetupWorkingDirectory(0, 0); err != nil {
 		return nil, err
 	}