I manage a project in transifex to localize an open source C++/Qt project. A lot of people contributed translations so far and I'm satisfied with the progress made.
However, I fail to find out how to clean up unused, untranslated languages. Every now and then, people request rare languages and never contribute any translations. This produces a lot of empty translation files in my repository.
Now after a certain time I have almost 90 languages and around 20 of them are untranslated. I wonder, how can I remove them completely from my project resources?
The documentation suggests to delete the translations:
$ tx delete -r project.resource -l en_US,en_AU
I tried that, but this only removes the translations, not the language at all.
How to remove the whole language from my project?