In the Mule web console, select the Deployments tab. Check the application that needs to be undeployed, and select Undeploy.
If the application is successfully undeployed, in no more than 60 seconds, the status of the application should be yellow / undeployed.
The mule_ee.log should contain the following event, confirming that the application was undeployed.
INFO yyyy-mm-dd hh:mm:ss,sss  org.mule.module.launcher.DefaultArchiveDeployer: ============== Request to Undeploy Artifact: appname-<version>-SNAPSHOT-<int> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + Undeployed artifact 'appname-<version>-SNAPSHOT-<int>' + ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ INFO yyyy-mm-dd hh:mm:ss,sss  com.mulesoft.mmc.agent.service.impl.ApplicationServiceImpl: Successfully undeployed [appname-<version>-SNAPSHOT-<int>]