[intrinsics] Nuke %HasCachedArrayIndex and %GetCachedArrayIndex.

src/mips/macro-assembler-mips.h

Index: src/mips/macro-assembler-mips.h
diff --git a/src/mips/macro-assembler-mips.h b/src/mips/macro-assembler-mips.h
index e3eb16620cac306508e9c78a7eba5f1cc8aca4dc..6c4e1ab62ac9dc8a01f51d71ee2f8fd960d59b89 100644
--- a/src/mips/macro-assembler-mips.h
+++ b/src/mips/macro-assembler-mips.h
@@ -1261,13 +1261,6 @@ class MacroAssembler: public Assembler {
     return eq;
   }
 
-
-  // Picks out an array index from the hash field.
-  // Register use:
-  //   hash - holds the index's hash. Clobbered.
-  //   index - holds the overwritten index on exit.
-  void IndexFromHash(Register hash, Register index);
-
   // Get the number of least significant bits from a register.
   void GetLeastBitsFromSmi(Register dst, Register src, int num_least_bits);
   void GetLeastBitsFromInt32(Register dst, Register src, int mun_least_bits);