@Override
    public void remove(ApplicationTransaction transaction) {
        nodeRepository.remove(transaction);
        loadBalancerProvisioner.ifPresent(lbProvisioner -> lbProvisioner.deactivate(transaction));
    }
Returns a list of nodes in the prepared or active state, matching the given constraints.
The nodes are ordered by increasing index number.
node-repository/src/main/java/com/yahoo/vespa/hosted/provision/provisioning/NodeRepositoryProvisioner.java