You can delete an image from an asset if you want to
permanently remove the image.
Click on Assets in the header.
Click the Images button in the
row for the asset you want to work with.
Note: If there are no images on the asset, the Images
button appears lighter in color. If there are images on the asset, the
Images button appears darker in color.
The Asset Details window
appears.
Click the Delete button in the upper-right of the image you want to
delete.
Click Yes to confirm that you want
to delete the image.
Click the Close button in the upper right corner to
close the Asset Details window.