[www] remove redundant link text
[www] remove redundant link text

Change-Id: Id354afe647713b65a1cd9dbad08cc3b84805b1ff

openstack/openstack-manuals,openstack/openstack-manuals,openstack/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals,openstack/openstack-manuals,AlekhyaMallina-Vedams/openstack-manuals