[ic] Delete old KeyedLoadIC code

src/ppc/macro-assembler-ppc.h

Index: src/ppc/macro-assembler-ppc.h
diff --git a/src/ppc/macro-assembler-ppc.h b/src/ppc/macro-assembler-ppc.h
index ba4d277688b4aceec71f9c5779006c961af0e220..4c66607bcf9c631d2bebba391d1f15862a144113 100644
--- a/src/ppc/macro-assembler-ppc.h
+++ b/src/ppc/macro-assembler-ppc.h
@@ -670,11 +670,6 @@ class MacroAssembler : public Assembler {
 
   void GetNumberHash(Register t0, Register scratch);
 
-  void LoadFromNumberDictionary(Label* miss, Register elements, Register key,
-                                Register result, Register t0, Register t1,
-                                Register t2);
-
-
   inline void MarkCode(NopMarkerTypes type) { nop(type); }
 
   // Check if the given instruction is a 'type' marker.
@@ -819,11 +814,6 @@ class MacroAssembler : public Assembler {
   // sets the flags and leaves the object type in the type_reg register.
   void CompareInstanceType(Register map, Register type_reg, InstanceType type);
 
-
-  // Check if a map for a JSObject indicates that the object has fast elements.
-  // Jump to the specified label if it does not.
-  void CheckFastElements(Register map, Register scratch, Label* fail);
-
   // Check if a map for a JSObject indicates that the object can have both smi
   // and HeapObject elements.  Jump to the specified label if it does not.
   void CheckFastObjectElements(Register map, Register scratch, Label* fail);