You can delete files from the repository that you no longer need to host in the LMS. Deleting redundant files (and folders) can help to keep your file repository organized and easier to manage.
You must have unrestricted access to the Repository Manager feature in System Roles (Manage Features > Manage Features) and unrestricted access permission to a file to delete it, and you cannot delete a file if it is referenced elsewhere in the LMS (for example, as a learning module reference, or a certificate).
To delete files from the repository
Additional Information
Upload a File to the Repository