protected final void undeployResource(String deploymentUnitName) {
		try {
			deploymentHandler.undeploy(deploymentUnitName);
		}
		catch (Exception e) {
			throw new DeploymentException(deploymentUnitName, e);
		}
	}
Un-deploy the deployment unit with the given name

@param deploymentUnitName the deployment unit name
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/stream/AbstractInstancePersistingDeployer.java