Fix unused lambda captures.

src/builtins/builtins-array.cc

 // Copyright 2016 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/builtins/builtins.h"
 #include "src/builtins/builtins-utils.h"
 
 #include "src/code-factory.h"
 #include "src/code-stub-assembler.h"
 #include "src/contexts.h"
@@ skipping 300 matching lines @@
                           assembler.SmiConstant(STRICT));
     assembler.Increment(arg_index);
     assembler.Goto(&object_push);
   }
 
   // Fallback that stores un-processed arguments using the full, heavyweight
   // SetProperty machinery.
   assembler.Bind(&default_label);
   {
     args.ForEach(
-        [&assembler, receiver, context, &arg_index](Node* arg) {
+        [&assembler, receiver, context](Node* arg) {
           Node* length = assembler.LoadJSArrayLength(receiver);
           assembler.CallRuntime(Runtime::kSetProperty, context, receiver,
                                 length, arg, assembler.SmiConstant(STRICT));
         },
         arg_index.value());
     args.PopAndReturn(assembler.LoadJSArrayLength(receiver));
   }
 
   assembler.Bind(&runtime);
   {
@@ skipping 2413 matching lines @@
     Node* message = assembler.SmiConstant(MessageTemplate::kDetachedOperation);
     Node* result =
         assembler.CallRuntime(Runtime::kThrowTypeError, context, message,
                               assembler.HeapConstant(operation));
     assembler.Return(result);
   }
 }
 
 }  // namespace internal
 }  // namespace v8