Remove hack

compiler/rustc_next_trait_solver/src/solve/trait_goals.rs

@@ -1298,18 +1298,6 @@ where
                     return true;
                 }
 
-                // We don't consider a trait-bound global if it has a projection bound.
-                //
-                // See ui/traits/next-solver/normalization-shadowing/global-trait-with-project.rs
-                // for an example where this is necessary.
-                for p in goal.param_env.caller_bounds().iter() {
-                    if let ty::ClauseKind::Projection(proj) = p.kind().skip_binder() {
-                        if proj.projection_term.trait_ref(self.cx()) == trait_pred.trait_ref {
-                            return true;
-                        }
-                    }
-                }
-
                 false
             }
             _ => false,