[CentOS-virt] grub-bootxen.sh

This is not abit issue just a minor annoyance.

I use Foreman to provision my systems and to keep control I remove all 
the default *.repo files andkeep away from installing more *.repo files 
so I can control the content via the foreman(katello) provided redhat.repo.

I would argue that the *-release-*.rpm should not contain any setup 
code  but just the stuff in /etc/yum.repos.d.


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Alvin Starr                   ||   voice: (905)513-7688
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