Method destroy

packages/engine/Source/DataSources/KmlDataSource.js:3831–3836

* Cleans up any non-entity elements created by the data source. Currently this only affects ScreenOverlay elements.

()

   * Cleans up any non-entity elements created by the data source. Currently this only affects ScreenOverlay elements.
   */
  destroy() {
    while (this._screenOverlays.length > 0) {
      const elem = this._screenOverlays.pop();
      elem.remove();
    }
  }

  /**
   * Updates any NetworkLink that require updating.