Remove telemetry.web_components.ui charts in favor of tvcm.ui charts

tools/telemetry/telemetry/web_components/ui/pie_chart_unittest.js

Index: tools/telemetry/telemetry/web_components/ui/pie_chart_unittest.js
diff --git a/tools/telemetry/telemetry/web_components/ui/pie_chart_unittest.js b/tools/telemetry/telemetry/web_components/ui/pie_chart_unittest.js
deleted file mode 100644
index 4592a9326589f360d21e53d49fbdbcfcfcf766d8..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/web_components/ui/pie_chart_unittest.js
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-'use strict';
-
-tvcm.require('telemetry.web_components.ui.pie_chart');
-
-tvcm.testSuite('telemetry.web_components.ui.pie_chart_unittest', function() {
-  test('simple', function() {
-    var chart = new telemetry.web_components.ui.PieChart();
-    chart.width = 400;
-    chart.height = 200;
-    chart.chartTitle = 'Chart title';
-    var data = [
-      {label: 'a', value: 100},
-      {label: 'b', value: 200},
-      {label: 'c', value: 300}
-    ];
-    chart.data = data;
-    this.addHTMLOutput(chart);
-  });
-});