I'm trying to perform the reverse action to "display x/y". I have a point layer displayed on the map canvas, and I want to delete a point's geometry, as in remove it from the map, but retain the feature row and attributes in the layer's table.
I don't want to use any filters or symbology manipulations, just delete its physical geometry
Edit: Both methods worked, the in-tool expression is slightly more elegant IMO. the issues raised in the comments abou the validity of such a thing are correct, I should have said that this is a temporary solution during the process of updating point locations and working with a non-GIS person, so I had to, at least temporarily, retain all the features even if they aren't presented on a map.