I'm trying to remove the deleted image on https://nl.wikipedia.org/w/index.php?title=Lijst_van_personen_overleden_op_15_oktober&oldid=52763852 by using Visual Editor. (Chrome, Mac, logged in).
First of all, on my (wide) screen, I cannot click on the image title because it overlaps with the 'new paragraph' box. But even if I click on the 'edit' button in the popup you get if you click on the image name, it does not seem to provide the 'remove image altogether' option. I can remove the caption in the popup editor, but not (remains of) the image itself.
An intuitive way (but there may be multiple) would be to click the little squares in the right corner of the image which then would give the option to edit, replace or remove the image.