Remove certs before trying to remove the user. Mat ran into a problem where subsequent runs of osg-test would fail because the certs from the previous run were still there
Remove certs before trying to remove the user. Mat ran into a problem where subsequent runs of osg-test would fail because the certs from the previous run were still there

git-svn-id: 884a03e47e2adb735d896e55bb5ad6bc3421ba19@19278 4e558342-562e-0410-864c-e07659590f8c

efajardo/osg-test,efajardo/osg-test