Revert keyed load cache probing in generated code....

src/assembler.cc

Index: src/assembler.cc
===================================================================
--- src/assembler.cc	(revision 3445)
+++ src/assembler.cc	(working copy)
@@ -573,16 +573,6 @@
 }
 
 
-ExternalReference ExternalReference::keyed_lookup_cache_keys() {
-  return ExternalReference(KeyedLookupCache::keys_address());
-}
-
-
-ExternalReference ExternalReference::keyed_lookup_cache_field_offsets() {
-  return ExternalReference(KeyedLookupCache::field_offsets_address());
-}
-
-
 ExternalReference ExternalReference::the_hole_value_location() {
   return ExternalReference(Factory::the_hole_value().location());
 }