Assuming you mean the four figures in glass with their arms crossed over their chests, then yes. The figures and the base they are lying on is the ‘Tomb’ material zone. Set the opacity of that to 0 and they are gone. The glass dome over them is the aptly named ‘Glass’ material zone, so can also be hidden. When you do this, you will see a slight bowl shape in the Creation Machine’s console where the figures were.