Is editable configuration for table was delete?

Hello, I used something like editable(sorry I can't remenber the exactly naming) to control the editable of all columns in the table before.

But now It seem was deleted, and all the columns of my table is editable and I have no way to disable it. why?

I found the updates logs, but found none is mention this.

I am sorry, I found it here. If there is none editable column this option will hiden, so I make a column editable, and found it out.