[TypeFeedbackVector] Combine the literals array and the feedback vector.

src/crankshaft/hydrogen-instructions.h

Index: src/crankshaft/hydrogen-instructions.h
diff --git a/src/crankshaft/hydrogen-instructions.h b/src/crankshaft/hydrogen-instructions.h
index b2cbdab5fe108f8f6157edb241a51612b32912ca..819c8f9f0ba92f580ad03548ced77131aaf187ec 100644
--- a/src/crankshaft/hydrogen-instructions.h
+++ b/src/crankshaft/hydrogen-instructions.h
@@ -5124,10 +5124,6 @@ class HObjectAccess final {
     return HObjectAccess(kElementsPointer, JSObject::kElementsOffset);
   }
 
-  static HObjectAccess ForLiteralsPointer() {
-    return HObjectAccess(kInobject, JSFunction::kLiteralsOffset);
-  }
-
   static HObjectAccess ForNextFunctionLinkPointer() {
     return HObjectAccess(kInobject, JSFunction::kNextFunctionLinkOffset);
   }