Make code language-agnostic

[Fil0sOFF]

Language-selection code is not needed anymore, since TBB is a single multi-lingual package starting with v12.0

Fixes #659 .
Based on #660

[AsciiWolf]

It works, however it causes Tor Browser to be redownloaded and existing user profile purged. We should probably check whether the tor-browser-* directory already exists and if so, rename it to tor-browser.

edit: We should also somehow handle if multiple tor-browser-* directories (multiple languages) exist. Maybe use folder matching the currently active language (but we would have to restore discover_arch_lang() and its content for this), rename that folder to tor-browser and delete the other ones?

[ghost]

im sorry but what was the location of the profiles? because i want to at least makke a local backup of my profile before this gets updated you know?

[micahflee]

Thank you! I'm adding a commit to address @AsciiWolf's comment about renaming the existing tor-browser folder so you don't lose your profile.

[TJL789987]

Hi I'm new to using linux but I'm having an issue. I see that this is the fix to the problem I'm having but simply copying the computer programming text and putting it into linux is not working. Would anyone mind telling me what I need to do?

[AsciiWolf]

@TJL789987 You should have created a separate ticket for this. Anyway, take a look here. Clicking the "Install" button should hopefully work on your distribution.

[TJL789987]

Simply installing that will not work on my computer. This is the method I need and am using to try and install but the error is the same as everyone in this thread is having. Also thank you for helping.