Revert #133817 by jieyouxu · Pull Request #133892 · rust-lang/rust (original) (raw)

This reverts commit 0585134, reversing changes made to 5530869.

#133817 unfortunately only converted the println! instances to eprintln!, meaning that some test output (via compiletest/bootstrap) was messed up because stdout/stderr output interleaved improperly when some println! instances were converted to eprintln! instances, while some print! instances remain unchanged. This made reading test output annoying for contributors cc #133879.

Closes #133879 by reverting.

#133817 can be relanded in the future when print! instances are also matched with println! instances.

cc @clubby789

This is a clean revert so I'm going to self-approve this PR.