removed unrequired method
removed unrequired method

stackforge/poppy,openstack/poppy,obulpathi/cdn1,amitgandhinz/cdn,openstack/poppy,obulpathi/cdn1,obulpathi/poppy,obulpathi/poppy,stackforge/poppy,openstack/poppy,amitgandhinz/cdn,stackforge/poppy,obulpathi/poppy