[interpreter] Remove duped control scope in ForOfStatement.

src/interpreter/bytecode-generator.cc

Index: src/interpreter/bytecode-generator.cc
diff --git a/src/interpreter/bytecode-generator.cc b/src/interpreter/bytecode-generator.cc
index ab8868977e54bc8edf37fe78cb38656c2f46924b..d9b57554e5c856ae99838699596f6431733540fa 100644
--- a/src/interpreter/bytecode-generator.cc
+++ b/src/interpreter/bytecode-generator.cc
@@ -1166,7 +1166,6 @@ void BytecodeGenerator::VisitForInStatement(ForInStatement* stmt) {
 
 void BytecodeGenerator::VisitForOfStatement(ForOfStatement* stmt) {
   LoopBuilder loop_builder(builder());
-  ControlScopeForIteration control_scope(this, stmt, &loop_builder);
 
   builder()->SetExpressionAsStatementPosition(stmt->assign_iterator());
   VisitForEffect(stmt->assign_iterator());