Remove the unused LoadInitialArrayMap.

src/arm/macro-assembler-arm.cc

Index: src/arm/macro-assembler-arm.cc
diff --git a/src/arm/macro-assembler-arm.cc b/src/arm/macro-assembler-arm.cc
index c377274efbc5b8a09274b9a94e80610cc4112767..58ce0a8545ceeabc6f0528de919ea2c49afcfd69 100644
--- a/src/arm/macro-assembler-arm.cc
+++ b/src/arm/macro-assembler-arm.cc
@@ -2890,31 +2890,6 @@ void MacroAssembler::LoadTransitionedArrayMapConditional(
 }
 
 
-void MacroAssembler::LoadInitialArrayMap(
-    Register function_in, Register scratch,
-    Register map_out, bool can_have_holes) {
-  ASSERT(!function_in.is(map_out));
-  Label done;
-  ldr(map_out, FieldMemOperand(function_in,
-                               JSFunction::kPrototypeOrInitialMapOffset));
-  if (!FLAG_smi_only_arrays) {
-    ElementsKind kind = can_have_holes ? FAST_HOLEY_ELEMENTS : FAST_ELEMENTS;
-    LoadTransitionedArrayMapConditional(FAST_SMI_ELEMENTS,
-                                        kind,
-                                        map_out,
-                                        scratch,
-                                        &done);
-  } else if (can_have_holes) {
-    LoadTransitionedArrayMapConditional(FAST_SMI_ELEMENTS,
-                                        FAST_HOLEY_SMI_ELEMENTS,
-                                        map_out,
-                                        scratch,
-                                        &done);
-  }
-  bind(&done);
-}
-
-
 void MacroAssembler::LoadGlobalFunction(int index, Register function) {
   // Load the global or builtins object from the current context.
   ldr(function,