removing this line that will no longer be needed

We are moving to the foreman installer which spits out the installed
webui URL at the completion of the install which should be used to
get to the webui
(cherry picked from commit 41c0ec0572ba4d6fce444dee5ac395be1315a5fd)
Adding script to test installer checkout.
Merge pull request #9 from ehelms/add-installer-test

Adding script to test installer checkout.
Merge pull request #7 from mccun934/remove-ip-addr-output

removing this line that will no longer be needed
Merge branch 'master' into 20140131

Conflicts:
	_repos_install.sh