Remove dead script_badge code.

chrome/test/data/extensions/api_test/keybinding/script_badge/show.js

Index: chrome/test/data/extensions/api_test/keybinding/script_badge/show.js
diff --git a/chrome/test/data/extensions/api_test/keybinding/script_badge/show.js b/chrome/test/data/extensions/api_test/keybinding/script_badge/show.js
deleted file mode 100644
index 51659d3a2ac6877629429c771342f12c9f1f21d2..0000000000000000000000000000000000000000
--- a/chrome/test/data/extensions/api_test/keybinding/script_badge/show.js
+++ /dev/null
@@ -1,9 +0,0 @@
-// Copyright (c) 2012 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.
-
-// Show the script badge now.
-chrome.tabs.getSelected(null, function(tab) {
-  chrome.scriptBadge.getAttention({ "tabId": tab.id });
-  chrome.test.notifyPass();
-});