Remove -q from the diff command line since it is not portable
Remove -q from the diff command line since it is not portable

git-svn-id: 3ec853389310512053d525963cab269c063bb453@633444 13f79535-47bb-0310-9956-ffa450edef68

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