Remove iceweasel-l10n-*
Originally created by @anonym on #11418 (Redmine)
Per the decision made in #10957 (comment 59707) and on, let’s remove them. The main point is: we started installing these mostly to get localized versions of search engines and wikipedia, and we now generate localized version of them ourselves.
Feature Branch: feature/11403-tor-browser-6.x
Edited by anonym