1 files changed, 0 insertions, 28 deletions
diff --git a/addon-sdk/source/lib/sdk/input/customizable-ui.js b/addon-sdk/source/lib/sdk/input/customizable-ui.js
deleted file mode 100644
index a41d0971a..000000000
--- a/addon-sdk/source/lib/sdk/input/customizable-ui.js
+++ /dev/null
@@ -1,28 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-const { Cu } = require("chrome");
-const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});
-const { receive } = require("../event/utils");
-const { InputPort } = require("./system");
-const { object} = require("../util/sequence");
-const { getOuterId } = require("../window/utils");
-
-const Input = function() {};
-Input.prototype = Object.create(InputPort.prototype);
-
-Input.prototype.onCustomizeStart = function (window) {
-  receive(this, object([getOuterId(window), true]));
-}
-
-Input.prototype.onCustomizeEnd = function (window) {
-  receive(this, object([getOuterId(window), null]));
-}
-
-Input.prototype.addListener = input => CustomizableUI.addListener(input);
-
-Input.prototype.removeListener = input => CustomizableUI.removeListener(input);
-
-exports.CustomizationInput = Input;