You can delete list items when they're no longer relevant via the worksheet context menu.

You can only delete list items in lists for which you have write access.

When you delete a list item, you delete it for everyone.

To delete one or more list items:

  1. Select a list item by clicking into the row or column header.
  2. Right-click to display the worksheet context menu.
  3. Choose Delete.
    The Delete dialog displays.
  4. Confirm that you've selected the correct item, then click Delete.
    Restore the model to a historical ID to recover deleted items.