[turbofan] Properly rename receiver on CheckHeapObject.

src/compiler/js-native-context-specialization.h

Index: src/compiler/js-native-context-specialization.h
diff --git a/src/compiler/js-native-context-specialization.h b/src/compiler/js-native-context-specialization.h
index c6192f1a8bd7a3317a6bde8d1c3ec5ea60d31a50..b11682dd6a484b40817ea25072c7a64ac03a53cc 100644
--- a/src/compiler/js-native-context-specialization.h
+++ b/src/compiler/js-native-context-specialization.h
@@ -118,9 +118,6 @@ class JSNativeContextSpecialization final : public AdvancedReducer {
   Node* BuildCheckMaps(Node* receiver, Node* effect, Node* control,
                        std::vector<Handle<Map>> const& maps);
 
-  // Construct an appropriate heap object check.
-  Node* BuildCheckHeapObject(Node* receiver, Node* effect, Node* control);
-
   // Adds stability dependencies on all prototypes of every class in
   // {receiver_type} up to (and including) the {holder}.
   void AssumePrototypesStable(std::vector<Handle<Map>> const& receiver_maps,