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

src/isolate.cc

Index: src/isolate.cc
diff --git a/src/isolate.cc b/src/isolate.cc
index 07bb2ae5300f192e65f973482a0684429f48501c..740cce00476a3ab66ea35fbf48e411f7bbc06da2 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -2238,8 +2238,6 @@ bool Isolate::Init(Deserializer* des) {
   bootstrapper_->Initialize(create_heap_objects);
   builtins_.SetUp(this, create_heap_objects);
 
-  if (create_heap_objects) heap_.CreateStubsRequiringBuiltins();
-
   // Only preallocate on the first initialization.
   if (FLAG_preallocate_message_memory && preallocated_message_space_ == NULL) {
     // Start the thread which will set aside some memory.
@@ -2316,7 +2314,6 @@ bool Isolate::Init(Deserializer* des) {
     CodeStub::GenerateFPStubs(this);
     StoreBufferOverflowStub::GenerateFixedRegStubsAheadOfTime(this);
     StubFailureTrampolineStub::GenerateAheadOfTime(this);
-    StubFailureTailCallTrampolineStub::GenerateAheadOfTime(this);
     // TODO(mstarzinger): The following is an ugly hack to make sure the
     // interface descriptor is initialized even when stubs have been
     // deserialized out of the snapshot without the graph builder.