[llvm] [JSON][NFC] Move print method out of NDEBUG || DUMP (PR #131639)

[Jakub Kuderski via llvm-commits]

https://github.com/kuhar approved this pull request.

`print` functions shouldn't be guarded with these ifdefs AFAIK, so this looks correct

https://github.com/llvm/llvm-project/pull/131639