Hide the History section in `about:preferences#privacy`
May also be applicable to Tor Browser.
Since we don't support non PBM and changing that has an effect on the design/threat model of the browser, why do we keep exposing the UI to change it?
I suggest we hide it as to not encourage users to change anything. If they feel like they know better, they can change stuff in about:config
.
(and no, I'm not suggesting drawing a red cross on top it @ma1 ;) )