metadata.xml was deleted by mistake.


git-svn-id: https://root.cern.ch/svn/root/trunk@49334 27541ba8-7e3a-0410-8455-c3a389f83636
remove links underlying


git-svn-id: https://root.cern.ch/svn/root/trunk@49335 27541ba8-7e3a-0410-8455-c3a389f83636