Comment out effect of last commit.  I want to know more of why I need to do a "git clean" before I start blindly removing files.
Comment out effect of last commit.  I want to know more of why I need
to do a "git clean" before I start blindly removing files.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome