[ic] Port {Load,Store}IC_Normal to TF

src/mips64/code-stubs-mips64.h

Index: src/mips64/code-stubs-mips64.h
diff --git a/src/mips64/code-stubs-mips64.h b/src/mips64/code-stubs-mips64.h
index b619bf9c147a95473f4fcab71fe1c2cb59ddf392..42f90ad886cb5aa47b629a596840c3c41b176959 100644
--- a/src/mips64/code-stubs-mips64.h
+++ b/src/mips64/code-stubs-mips64.h
@@ -301,14 +301,6 @@ class NameDictionaryLookupStub: public PlatformCodeStub {
                                      Handle<Name> name,
                                      Register scratch0);
 
-  static void GeneratePositiveLookup(MacroAssembler* masm,
-                                     Label* miss,
-                                     Label* done,
-                                     Register elements,
-                                     Register name,
-                                     Register r0,
-                                     Register r1);
-
   bool SometimesSetsUpAFrame() override { return false; }
 
  private: