Method removeFormGroup

packages/forms/src/directives/ng_form.ts:287–292

* @description * Removes the `NgModelGroup` directive instance from the form. * * @param dir The `NgModelGroup` directive instance.

(dir: NgModelGroup)

   * @param dir The `NgModelGroup` directive instance.
   */
  removeFormGroup(dir: NgModelGroup): void {
    resolvedPromise.then(() => {
      const container = this._findContainer(dir.path);
      container?.removeControl?.(dir.name);
    });
  }

  /**
   * @description