clean up obsolete file

Change-Id: Id0a04b7a97c494c4bff627ae715378983da60473
diff --git a/cord-pod/admin-openrc.sh b/cord-pod/admin-openrc.sh
deleted file mode 100644
index bfc9eab..0000000
--- a/cord-pod/admin-openrc.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-# Replace with the OpenStack admin credentials for your cluster
-export OS_TENANT_NAME=admin
-export OS_USERNAME=admin
-export OS_PASSWORD=admin
-export OS_AUTH_URL=http://localhost:35357/v2.0
-