[Sheriff] Revert "Add support for keyed-call on arrays of fast elements"

src/code-stubs-hydrogen.cc

Index: src/code-stubs-hydrogen.cc
diff --git a/src/code-stubs-hydrogen.cc b/src/code-stubs-hydrogen.cc
index d65026b843ca4ec6d70947c7e03e39e18ccc5e18..eb3bac8fbf4056609374e4c3f4fc44187e92f945 100644
--- a/src/code-stubs-hydrogen.cc
+++ b/src/code-stubs-hydrogen.cc
@@ -594,32 +594,6 @@ Handle<Code> KeyedLoadFieldStub::GenerateCode(Isolate* isolate) {
 }
 
 
-template<>
-HValue* CodeStubGraphBuilder<KeyedArrayCallStub>::BuildCodeStub() {
-  int argc = casted_stub()->argc() + 1;
-  info()->set_parameter_count(argc);
-
-  HValue* receiver = Add<HParameter>(1);
-
-  // Load the expected initial array map from the context.
-  JSArrayBuilder array_builder(this, casted_stub()->elements_kind());
-  HValue* map = array_builder.EmitMapCode();
-
-  HValue* checked_receiver = Add<HCheckMapValue>(receiver, map);
-
-  HValue* function = BuildUncheckedMonomorphicElementAccess(
-      checked_receiver, GetParameter(0),
-      NULL, true, casted_stub()->elements_kind(),
-      false, NEVER_RETURN_HOLE, STANDARD_STORE);
-  return Add<HCallFunction>(function, argc, TAIL_CALL);
-}
-
-
-Handle<Code> KeyedArrayCallStub::GenerateCode(Isolate* isolate) {
-  return DoGenerateCode(isolate, this);
-}
-
-
 template <>
 HValue* CodeStubGraphBuilder<KeyedStoreFastElementStub>::BuildCodeStub() {
   BuildUncheckedMonomorphicElementAccess(