Auto merge of #140681 - jieyouxu:test_helpers, r=<try>

[WIP] Don't ignore compiler stderr in `lib-defaults.rs`

When does this fail?

try-job: armhf-gnu
try-job: test-various
try-job: x86_64-msvc-1
try-job: i686-msvc-1
try-job: x86_64-mingw-1
try-job: aarch64-apple
try-job: x86_64-apple-1

Author: bors

tests/ui/abi/lib-defaults.rs

@@ -1,6 +1,4 @@
 //@ run-pass
-//@ dont-check-compiler-stderr (rust-lang/rust#54222)
-
 //@ compile-flags: -lrust_test_helpers
 
 #[link(name = "rust_test_helpers", kind = "static")]