Complete the switch to ServiceObject

runtime/bin/vmservice/client/lib/src/elements/isolate_element.dart

Index: runtime/bin/vmservice/client/lib/src/elements/isolate_element.dart
diff --git a/runtime/bin/vmservice/client/lib/src/elements/isolate_element.dart b/runtime/bin/vmservice/client/lib/src/elements/isolate_element.dart
deleted file mode 100644
index 8b906e55b4ccb53bea35c85128b82447fc847183..0000000000000000000000000000000000000000
--- a/runtime/bin/vmservice/client/lib/src/elements/isolate_element.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library isolate_element;
-
-import 'package:observatory/app.dart';
-import 'package:polymer/polymer.dart';
-import 'observatory_element.dart';
-
-/// Base class for all custom elements which reference an isolate.
-/// Holds an observable [Isolate].
-@CustomTag('isolate-element')
-class IsolateElement extends ObservatoryElement {
-  IsolateElement.created() : super.created();
-  @published Isolate isolate;
-}