Rollup merge of #139122 - petrochenkov:norerr, r=compiler-errors

Remove attribute `#[rustc_error]`

It was an ancient way to write `check-pass` tests, but now it's no longer necessary (except for the `delayed_bug_from_inside_query` flavor, which is retained).

Author: jhpratt

crates/hir-expand/src/inert_attr_macro.rs

@@ -665,10 +665,6 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
     rustc_attr!(TEST, rustc_layout, Normal, template!(List: "field1, field2, ..."), WarnFollowing),
     rustc_attr!(TEST, rustc_abi, Normal, template!(List: "field1, field2, ..."), WarnFollowing),
     rustc_attr!(TEST, rustc_regions, Normal, template!(Word), WarnFollowing),
-    rustc_attr!(
-        TEST, rustc_error, Normal,
-        template!(Word, List: "delayed_bug_from_inside_query"), WarnFollowingWordOnly
-    ),
     rustc_attr!(TEST, rustc_dump_user_args, Normal, template!(Word), WarnFollowing),
     rustc_attr!(TEST, rustc_evaluate_where_clauses, Normal, template!(Word), WarnFollowing),
     rustc_attr!(