We haven't removed any resources like that to my knowledge. There are a couple of custom property resources available in Manage Views section. Do none of them do what you need?
Found it... Node Detail Reports > Custom Properties for Nodes.
Now for a FEATURE request.
I would like to be able to change the ORDER in which the selected Custom Properties show up on the website. Currently they are just listed alphabetically.
Also instead of having to click the Edit resources at the top of this table, just give us the ability (if you have rights) to edit the values directly on the current page and then have a SUBMIT changes at the top of the table.