CloudKitty 0.4.x is Kilo, not Liberty

Remove files for CloudKitty as described releases were made
on their Kilo branch.

Change-Id: Ie920a687e2c227515061a4ea78351d3950ec8ab5

deliverables/liberty/cloudkitty-dashboard.yaml

@@ -1,11 +0,0 @@
----
-launchpad: cloudkitty
-releases:
-  - version: 0.4.0
-    projects:
-      - repo: openstack/cloudkitty-dashboard
-        hash: b60adbda9c5214e97e3c39febf4871f6716fd4ee
-  - version: 0.4.1
-    projects:
-      - repo: openstack/cloudkitty-dashboard
-        hash: 996cd4bf7eb9994f27022397e5527ecd75bf4db5

deliverables/liberty/cloudkitty.yaml

@@ -1,11 +0,0 @@
----
-launchpad: cloudkitty
-releases:
-  - version: 0.4.0
-    projects:
-      - repo: openstack/cloudkitty
-        hash: 67c9579d103c43f801332317a0fa84628d4c1307
-  - version: 0.4.1
-    projects:
-      - repo: openstack/cloudkitty
-        hash: cfa7f0b44c7ed2fbde91b431bace1ccc892e46e7

deliverables/liberty/python-cloudkittyclient.yaml

@@ -1,11 +0,0 @@
----
-launchpad: cloudkitty
-releases:
-  - version: 0.4.0
-    projects:
-      - repo: openstack/python-cloudkittyclient
-        hash: 980dbac279d651074d46835bac8cdd122895fac8
-  - version: 0.4.1
-    projects:
-      - repo: openstack/python-cloudkittyclient
-        hash: 0696510d2903f6b7947c01be0eb2b406afb92833