Node revision view page title no longer displays custom title with date

I'm not so sure we should do this, once we swap to the generic revision UI in 📌 Switch Node revision UI to generic UI Needs review this would no longer work and I'm not entirely sure it's necessary to override the title in this way.

Further, the current solution changes both the page title and the title in the rendered content, making for a bit of a weird display.

Just wanted to give this one more bump if something we want to do? If no response could close out in 3 months.

Let's just rescope this to removing the title callback entirely. This is a controller so not covered by BC policy.

Makes sense to me! Thanks for re-scoping this one.

I think it's fine to directly remove the method here especially given it's not even called by core. If someone had subclassed the controller and overridden the title callback to use elsewhere (even this seems unlikely), their title callback will be used in that context anyway. There is absolutely no reason for the method to be called from any other context.