1 files changed, 0 insertions, 25 deletions
diff --git a/help3xsl/paginathing.js b/help3xsl/paginathing.js
index 81edf3e0d8..cd52b3637f 100644
--- a/help3xsl/paginathing.js
+++ b/help3xsl/paginathing.js
@@ -29,31 +29,6 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-// Polyfill for .before()
-// from: https://github.com/jserz/js_piece/blob/master/DOM/ChildNode/before()/before().md
-(function (arr) {
-  arr.forEach(function (item) {
-    if (item.hasOwnProperty('before')) {
-      return;
-    }
-    Object.defineProperty(item, 'before', {
-      configurable: true,
-      enumerable: true,
-      writable: true,
-      value: function before() {
-        var argArr = Array.prototype.slice.call(arguments),
-          docFrag = document.createDocumentFragment();
-
-        argArr.forEach(function (argItem) {
-          var isNode = argItem instanceof Node;
-          docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem)));
-        });
-
-        this.parentNode.insertBefore(docFrag, this);
-      }
-    });
-  });
-})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);
 
 var options = {
     perPage: 20,