Remove cAdvisor manifest from cluster startup.

cAdvisor is now integrated into the Kubelet and runs inside of it.

cluster/saltbase/salt/cadvisor/init.sls

@@ -1,8 +1,3 @@
-/etc/kubernetes/manifests/cadvisor.manifest:
-  file.managed:
-    - source: salt://cadvisor/cadvisor.manifest
-    - user: root
-    - group: root
-    - mode: 644
-    - makedirs: true
-    - dir_mode: 755
+delete_cadvisor_manifest:
+  file.absent:
+    - name: /etc/kubernetes/manifests/cadvisor.manifest