cms-sw/cmssw — pull request #5887 by boudoul (2014-10-18 15:50:45+00:00)
Title: Cleaningupg w fs

I removed from relval_steps old/obsolete/unsued upgrade WFs which were here just for historical reasons .
I aslo cleaned relval_upgrade (removing everything here) but leave it empty as placeholder of coming upgrade WFS, in order to anticipate the coming upgrade WFs (process of merging 62XSLHC in 73X)