code: @Deprecated
  	public static void removeTemplate(Client client, String template) {
  		logger.trace("removeTemplate({})", template);
  		client.admin().indices().prepareDeleteTemplate(template).get();
  		logger.trace("/removeTemplate({})", template);
  	}
docs: Remove a template
  @param client Elasticsearch client
  @param template template name
  @deprecated Will be removed when we don't support TransportClient anymore