message: Fix display conversion container mistake
diff: @@ -74,9 +74,6 @@ export class Container extends DisplayObject
  */
  this.sortDirty = false;
  - // performance increase to avoid using call.. (10x faster)
  - this.containerUpdateTransform = this.updateTransform;
  -
  /**
  * Fired when a DisplayObject is added to this Container.
  *
  @@ -683,3 +680,5 @@ export class Container extends DisplayObject
  this._height = value;
  }
  }
  +
  +Container.prototype.containerUpdateTransform = Container.prototype.updateTransform;
  