[CentOS] get ride of initial screen on CentOS 7

Fri Jul 3 19:38:28 UTC 2015
Jerry Geis <geisj at pagestation.com>

Through kickstart I setup everything I need.

On CentOS 7 I still get the "welcome" screen followed by
a couple more then your ready to start using centos

how do I get Rid of those series of screens ?