Don't do any special normalization if a boilerplate contains function literals.

src/crankshaft/arm64/lithium-arm64.cc

Index: src/crankshaft/arm64/lithium-arm64.cc
diff --git a/src/crankshaft/arm64/lithium-arm64.cc b/src/crankshaft/arm64/lithium-arm64.cc
index 603cbacc4b1138db54a69a0017a46a7fdb6b7539..f9cee0cce19f55d3651818f91d888e5871725add 100644
--- a/src/crankshaft/arm64/lithium-arm64.cc
+++ b/src/crankshaft/arm64/lithium-arm64.cc
@@ -2410,13 +2410,6 @@ LInstruction* LChunkBuilder::DoThisFunction(HThisFunction* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoToFastProperties(HToFastProperties* instr) {
-  LOperand* object = UseFixed(instr->value(), x0);
-  LToFastProperties* result = new(zone()) LToFastProperties(object);
-  return MarkAsCall(DefineFixed(result, x0), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoTransitionElementsKind(
     HTransitionElementsKind* instr) {
   if (IsSimpleMapChangeTransition(instr->from_kind(), instr->to_kind())) {