Deleting applications
You can delete applications created in your project.
Deleting applications using the Developer perspective
You can delete an application and all of its associated components using the Topology view in the Developer perspective:
Click the application you want to delete to see the side panel with the resource details of the application.
Click the Actions drop-down menu displayed on the upper right of the panel, and select Delete Application to see a confirmation dialog box.
Enter the name of the application and click Delete to delete it.
You can also right-click the application you want to delete and click Delete Application to delete it.