Un-wrap function
Un-wrap function

This function didn't need to be wrapped and it's confusing to
readers trying to figure out why it would be, so un-wrap it.
No reason to have unnecessarily confusing code.

Change-Id: Ifeb96e990edebaf70a3047d19bf0cbc20e31095f

mahak/keystone,openstack/keystone,cernops/keystone,ilay09/keystone,himanshu-setia/keystone,cernops/keystone,ilay09/keystone,klmitch/keystone,rajalokan/keystone,klmitch/keystone,mahak/keystone,rajalokan/keystone,openstack/keystone,ilay09/keystone,himanshu-setia/keystone,openstack/keystone,rajalokan/keystone,mahak/keystone