post_max_size_message translation always used #19256
Description
Since 3.1.2, even if your form doesn't contains an upload, Symfony\Component\Form\Extension\Validator\Type\UploadValidatorExtension::configureOptions() try to translate "The uploaded file was too large. Please try to upload a smaller file.", in its closure (line 47).
I don't understand why before 3.1.2, this translation was not always translated, and now, it is.
Problem is : we don't need this translation, and i throw an exception on each translation not found (to be sure all translations are found).
Can you revert it, or solve the problem ?
Thanks