Revert "introduce test-kitchen"

This reverts commit 6cf80e5ff6547a4c7db8e6afa3e8be0ac1e58913.

Change-Id: I9a9c5cb8b551f698d446b5aa0611b12a37fe5e28
diff --git a/tests/pillar/control_cluster.sls b/tests/pillar/control_cluster.sls
index 99f1048..910265b 100644
--- a/tests/pillar/control_cluster.sls
+++ b/tests/pillar/control_cluster.sls
@@ -7,12 +7,6 @@
     version: liberty
     backend:
       engine: contrail
-      host: contrail_discovery_host
-      port: 8082
-      user: admin
-      password: password
-      tenant: admin
-      token: token
     bind:
       address: 127.0.0.1
       port: 9696
@@ -45,4 +39,4 @@
       region: RegionOne
       user: nova
       password: password
-      tenant: service
+      tenant: service
\ No newline at end of file