Rollup merge of #130469 - compiler-errors:wc-obj-safety, r=jackh726

Mark `where_clauses_object_safety` as removed

r? lcnr

Author: matthiaskrgr

compiler/rustc_lint/src/lib.rs

@@ -583,6 +583,11 @@ fn register_builtins(store: &mut LintStore) {
         "const_eval_mutable_ptr_in_final_value",
         "partially allowed now, otherwise turned into a hard error",
     );
+    store.register_removed(
+        "where_clauses_object_safety",
+        "converted into hard error, see PR #125380 \
+         <https://github.com/rust-lang/rust/pull/125380> for more information",
+    );
 }
 
 fn register_internals(store: &mut LintStore) {