During preparation for archiving or publication of a work (dataset), you may need to upload a revised version of a file or delete a file.
To delete a file from a work (dataset):
Open the work’s view page.
In the Items section, click the file’s title to open the file’s view page.
On the file’s page, click Delete This File Set.
Confirm the deletion when prompted.
Note: You must have edit permissions for the work. Deletion is permanent.