revert: test(ngRepeat): fix IE8 test compatibility issue

This reverts commit 0c6fb665a4.

The change invalidated the test because the point of the the test
was to test that an element directive works. Changing it to attribute
directive was wrong.

test/ng/directive/ngRepeatSpec.js

@@ -527,13 +527,13 @@ describe('ngRepeat', function() {
         inject(function($templateCache, $compile, $rootScope) {
       $compileProvider.directive('replaceMeWithRepeater', function() {
         return {
-          restrict: 'A',
+          restrict: 'E',
           replace: true,
           templateUrl: 'replace-me-with-repeater.html'
         };
       });
       $templateCache.put('replace-me-with-repeater.html', '<div ng-repeat="i in [1,2,3]">{{i}}</div>');
-      element = $compile('<div><div replace-me-with-repeater></div></div>')($rootScope);
+      element = $compile('<div><replace-me-with-repeater></replace-me-with-repeater></div>')($rootScope);
       expect(element.text()).toBe('');
       $rootScope.$apply();
       expect(element.text()).toBe('123');