1 files changed, 0 insertions, 63 deletions

diff --git a/language-web/src/main/js/xtext/compatibility.js b/language-web/src/main/js/xtext/compatibility.js
deleted file mode 100644
index c877fc56..00000000
--- a/language-web/src/main/js/xtext/compatibility.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015 itemis AG (http://www.itemis.eu) and others.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License 2.0 which is available at
- * http://www.eclipse.org/legal/epl-2.0.
- *
- * SPDX-License-Identifier: EPL-2.0
- *******************************************************************************/
-
-define([], function() {
-        
-        if (!Function.prototype.bind) {
-                Function.prototype.bind = function(target) {
-                        if (typeof this !== 'function')
-                                throw new TypeError('bind target is not callable');
-                        var args = Array.prototype.slice.call(arguments, 1);
-                        var unboundFunc = this;
-                        var nopFunc = function() {};
-                        boundFunc = function() {
-                                var localArgs = Array.prototype.slice.call(arguments);
-                                return unboundFunc.apply(this instanceof nopFunc ? this : target,
-                                                args.concat(localArgs));
-                        };
-                        nopFunc.prototype = this.prototype;
-                        boundFunc.prototype = new nopFunc();
-                        return boundFunc;
-                }
-        }
-        
-        if (!Array.prototype.map) {
-                Array.prototype.map = function(callback, thisArg) {
-                        if (this == null)
-                                throw new TypeError('this is null');
-                        if (typeof callback !== 'function')
-                                throw new TypeError('callback is not callable');
-                        var srcArray = Object(this);
-                        var len = srcArray.length >>> 0;
-                        var tgtArray = new Array(len);
-                        for (var i = 0; i < len; i++) {
-                                if (i in srcArray)
-                                        tgtArray[i] = callback.call(thisArg, srcArray[i], i, srcArray);
-                        }
-                        return tgtArray;
-                }
-        }
-        
-        if (!Array.prototype.forEach) {
-                Array.prototype.forEach = function(callback, thisArg) {
-                        if (this == null)
-                                throw new TypeError('this is null');
-                        if (typeof callback !== 'function')
-                                throw new TypeError('callback is not callable');
-                        var srcArray = Object(this);
-                        var len = srcArray.length >>> 0;
-                        for (var i = 0; i < len; i++) {
-                                if (i in srcArray)
-                                        callback.call(thisArg, srcArray[i], i, srcArray);
-                        }
-                }
-        }
-        
-        return {};
-});