we have supported C++ namespaces for ages; remove text that appears to indicate this is a new feature
we have supported C++ namespaces for ages; remove text that appears to indicate this is a new feature


git-svn-id: 3ec853389310512053d525963cab269c063bb453@175922 13f79535-47bb-0310-9956-ffa450edef68

Distrotech/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,Distrotech/xerces-c,colorer/xerces-c,colorer/xerces-c,Distrotech/xerces-c,colorer/xerces-c,colorer/xerces-c,ctapmex/xerces-c,ctapmex/xerces-c,colorer/xerces-c,ctapmex/xerces-c