Remove obsolete toolbar button code in torbutton.js

In #10751 (moved), we adapted the torbutton button to the "Australis UI" introduced in ESR31. There's some leftover ESR24 code we marked for later removal -- let's do that.

added TorBrowserTeam201605R component::applications/tor browser ff45-esr owner::tbb-team priority::medium resolution::fixed severity::normal status::closed type::defect labels

Here's my patch for review:

https://github.com/arthuredelstein/torbutton/commit/18980 Hash eb45ab592814453e69167da601e3a4d1c6d7b3ed

Edit: Found a little more code to remove.

Trac:
Keywords: N/A deleted, ff45-esr, TorBrowserTeam201605R added
Status: new to needs_review

Fixed in commit 1e3a5db79447d742bffa5aa773a813f3e379fac9 on master, thanks.

Trac:
Status: needs_review to closed
Resolution: N/A to fixed

closed

moved to tpo/applications/tor-browser#18980 (closed)