Setup: remove the host label dialog question
Setup: remove the host label dialog question

Host label at the web interface will be machine's hostname by default

Change-Id: Ie94b899ec66fc7a04aaf735e42c6102aced9c413
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1313916
Signed-off-by: Ido Rosenzwig <d3cf649376f7b9625b3012cf4ff65bcb09ba1a88@redhat.com>

oVirt/ovirt-hosted-engine-setup,oVirt/ovirt-hosted-engine-setup