Modules can be deleted when they are no longer needed. Deleting a module will have the following outcome:
There are two ways to delete a module - from the modules page or from the edit module page.
At the Modules page, find the module you want to delete in the list view and click the Delete button.
At the Confirm Delete dialog box, click Yes.
Click the edit button to show the details view in edit mode.
Click the Delete Module button.
At the Confirm Delete dialog box, click Yes.