Revert "Fix watchdog"

This reverts commit 54b61df91415d5d0c02c8d43c8555055164c54ba.

Change-Id: If7116bc2408d2950a33508a642580cb4aafa325e
diff --git a/classes/cluster/virtual-offline-pike-ovs-dpdk/init.yml b/classes/cluster/virtual-offline-pike-ovs-dpdk/init.yml
index d6ac994..0dade38 100644
--- a/classes/cluster/virtual-offline-pike-ovs-dpdk/init.yml
+++ b/classes/cluster/virtual-offline-pike-ovs-dpdk/init.yml
@@ -8,7 +8,6 @@
 - system.linux.system.repo_local.mcp.apt_mirantis.ubuntu
 - system.linux.system.single
 - system.rsyslog.client.single
-- system.watchdog.server
 - system.prometheus.collector
 - system.telegraf.agent
 - system.openssh.server.team.lab
diff --git a/classes/cluster/virtual-offline-pike-ovs/init.yml b/classes/cluster/virtual-offline-pike-ovs/init.yml
index 6671672..959ed0b 100644
--- a/classes/cluster/virtual-offline-pike-ovs/init.yml
+++ b/classes/cluster/virtual-offline-pike-ovs/init.yml
@@ -8,7 +8,6 @@
 - system.linux.system.repo_local.mcp.apt_mirantis.ubuntu
 - system.linux.system.single
 - system.rsyslog.client.single
-- system.watchdog.server
 - system.prometheus.collector
 - system.telegraf.agent
 - system.openssh.server.team.lab
diff --git a/classes/system b/classes/system
index 5b746c4..ad28e21 160000
--- a/classes/system
+++ b/classes/system
@@ -1 +1 @@
-Subproject commit 5b746c4d08ef1374fa57fdda6dfa7ea8104197e8
+Subproject commit ad28e212e503c42a20dd8ca7ebf2daaf22939dba