Developers can delete an application from within App Builder, or while editing application attributes. When you delete an application, you also delete all defined components (reports, charts, or forms), page controls (buttons, items, list of values), and shared components (breadcrumbs, lists, and tabs, but not user interface defaults).
Topics:
See Also:
"Deinstalling Supporting Objects" and "Removing an Installed Packaged Application"
To delete an application from App Builder: