Move includes from infra/init

Change-Id: I4cb344f9cb2ebe3e6225dbc87f20d0f4961f794d
diff --git a/classes/cluster/sl_k8s_contrail/infra/init.yml b/classes/cluster/sl_k8s_contrail/infra/init.yml
index 78f83e8..d5009dc 100644
--- a/classes/cluster/sl_k8s_contrail/infra/init.yml
+++ b/classes/cluster/sl_k8s_contrail/infra/init.yml
@@ -1,17 +1,11 @@
 classes:
-- system.linux.system.single
+- service.grafana.collector
 - system.linux.system.repo.mcp.extra
 - system.linux.system.repo.mcp.salt
 - system.linux.system.repo.ubuntu
-- system.openssh.server.team.lab
-- system.openssh.server.team.stacklight
-- system.openssh.server.team.tcpcloud
-- system.openssh.server.team.mcp_qa
-- system.openssh.server.team.k8s_team
 - system.rsyslog.client.single
 - system.telegraf.agent
 - system.prometheus.collector
-- service.grafana.collector
 parameters:
   _param:
     # infra service addresses