Remove proposed advisory guidelines for floating IPs

Per discussion at Defcore working group @ Tokyo summit on Oct 28th
2016. Since various platforms do not yet support floating IPs, they
will not be an advisory guideline for 2016-01. Floating IPs will be
retained in json.next for future consideration.

Change-Id: I98beb54e8f7007b4b2d6c8c9b3cd9da87ef5a24a

2016.01.json

@@ -52,7 +52,6 @@
         "compute-servers-metadata-update"
       ],
       "advisory": [
-        "networks-floating-ips-CRUD-and-associate",
         "networks-l3-router",
         "networks-l2-CRUD",
         "networks-l3-CRUD",
@@ -1912,50 +1911,6 @@
         }
       }
     },
-    "networks-floating-ips-CRUD-and-associate": {
-      "achievements": [
-          "complete",
-          "doc",
-          "proximity",
-          "clients",
-          "future",
-          "atomic",
-          "stable",
-          "tools",
-          "deployed"
-      ],
-      "admin": false,
-      "status": "advisory",
-      "description": "Basic CRUD (and associate) operations on floating IP addresses",
-      "project": "neutron",
-      "required-since": "",
-      "tests": {
-        "tempest.api.network.test_floating_ips_negative.FloatingIPNegativeTestJSON.test_associate_floatingip_port_ext_net_unreachable": {
-          "idempotent_id": "id-6b3b8797-6d43-4191-985c-c48b773eb429"
-        },
-        "tempest.api.network.test_floating_ips.FloatingIPTestJSON.test_create_floating_ip_specifying_a_fixed_ip_address": {
-          "idempotent_id": "id-36de4bd0-f09c-43e3-a8e1-1decc1ffd3a5"
-        },
-        "tempest.api.network.test_floating_ips.FloatingIPTestJSON.test_create_list_show_update_delete_floating_ip": {
-          "idempotent_id": "id-62595970-ab1c-4b7f-8fcc-fddfe55e8718"
-        },
-        "tempest.api.network.test_floating_ips.FloatingIPTestJSON.test_create_update_floatingip_with_port_multiple_ip_address": {
-          "idempotent_id": "id-45c4c683-ea97-41ef-9c51-5e9802f2f3d7"
-        },
-        "tempest.api.network.test_floating_ips_negative.FloatingIPNegativeTestJSON.test_create_floatingip_in_private_network": {
-          "idempotent_id": "id-50b9aeb4-9f0b-48ee-aa31-fa955a48ff54"
-        },
-        "tempest.api.network.test_floating_ips_negative.FloatingIPNegativeTestJSON.test_create_floatingip_with_port_ext_net_unreachable": {
-          "idempotent_id": "id-22996ea8-4a81-4b27-b6e1-fa5df92fa5e8"
-        },
-        "tempest.api.network.test_floating_ips.FloatingIPTestJSON.test_floating_ip_delete_port": {
-          "idempotent_id": "id-e1f6bffd-442f-4668-b30e-df13f2705e77"
-        },
-        "tempest.api.network.test_floating_ips.FloatingIPTestJSON.test_floating_ip_update_different_router": {
-          "idempotent_id": "id-1bb2f731-fe5a-4b8c-8409-799ade1bed4d"
-        }
-      }
-    },
     "networks-l2-CRUD": {
       "achievements": [
           "foundation",