Remove open-vm-tools from servers

Noticed this randomly from cron mail and unattended-upgrades. These are
vmware guest utilities. We don't run inside of vmware. We do not need
this installed.

Change-Id: Ieb2c7601c59f56d78fa350af7e0484c1cb6b8e9b

playbooks/roles/base/server/tasks/Debian.yaml

@@ -45,6 +45,7 @@
       - lxd
       - lxd-client
       - cloud-init
+      - open-vm-tools
     state: absent
 
 - name: Get rid of extra depends