chore(jqLite): remove leftover attachEvent/detachEvent from tests

Author: mgol

test/jqLiteSpec.js

@@ -1003,12 +1003,7 @@ describe('jqLite', function() {
           expect(type).toEqual('hashchange');
           eventFn = fn;
         },
-        removeEventListener: noop,
-        attachEvent: function(type, fn){
-          expect(type).toEqual('onhashchange');
-          eventFn = fn;
-        },
-        detachEvent: noop
+        removeEventListener: noop
       };
       window.window = window;
 

test/ng/browserSpecs.js

@@ -29,12 +29,7 @@ function MockWindow() {
     events[name].push(listener);
   };
 
-  this.attachEvent = function(name, listener) {
-    this.addEventListener(name.substr(2), listener);
-  };
-
   this.removeEventListener = noop;
-  this.detachEvent = noop;
 
   this.fire = function(name) {
     forEach(events[name], function(fn) {