There is not single menu option that allows a person to delete a document only. The menu option that gives a user this access to delete will also give the user access to upload too. When it is removed, they will not have access to upload a document via the People Management dashboard:
EMPLOYEE_DASHBOARD_MENU.FILE_UPLOAD
Having said this, if the user has access to 'My Team' on the Manager dashboard and has employees who directly report into them, they can upload here instead. Activate the following menu options to grant access to upload via the manager dashboard:
MAIN_MENU.DOCUMENT_UPLOAD_MGR
MAIN_MENU.DOCUMENTMANAGERVIEW
There is no functionality within the Manager Dashboard to delete a document.