Since our translators didn't work as fast as we coders did, we were in
need to strip one specific language – Spanish – from an iPhone App – MedCalc - that we'll be shipping next week. And because MedCalc has more than 140 XIB files, the same number of XML files and the double amount of strings files, it would be very tedious to manually delete all Spanish localizations (not to mention to re-add them once the translators are done). So I needed a way to tell Xcode not to include one specific language for now, for which I didn't find a solution.
Rafael: Thank you very much, I was having a huge headache to solve the very same problem!