update tests

Author: lcnr

src/test/ui/issues/issue-59488.stderr

@@ -94,16 +94,6 @@ LL |     assert_eq!(Foo::Bar, i);
    |     ^^^^^^^^^^^^^^^^^^^^^^^ `fn(usize) -> Foo {Foo::Bar}` cannot be formatted using `{:?}` because it doesn't implement `Debug`
    |
    = help: the trait `Debug` is not implemented for `fn(usize) -> Foo {Foo::Bar}`
-   = help: the following other types implement trait `Debug`:
-             extern "C" fn() -> Ret
-             extern "C" fn(A, B) -> Ret
-             extern "C" fn(A, B, ...) -> Ret
-             extern "C" fn(A, B, C) -> Ret
-             extern "C" fn(A, B, C, ...) -> Ret
-             extern "C" fn(A, B, C, D) -> Ret
-             extern "C" fn(A, B, C, D, ...) -> Ret
-             extern "C" fn(A, B, C, D, E) -> Ret
-           and 68 others
    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: aborting due to 9 previous errors