Remove samples/PSVIUni from the build (it's inside Xerces now)
Remove samples/PSVIUni from the build (it's inside Xerces now)

git-svn-id: 3ec853389310512053d525963cab269c063bb453@467271 13f79535-47bb-0310-9956-ffa450edef68

AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces