code: function remove(event) {
      //
      // Current event is not set as trigger (e.g. mouse click vs. hover).
      //
      if (!this.trigger(event)) return false;
      if ('preventDefault' in event) event.preventDefault();
  
      clearTimeout(this.timer);
      var id = document.getElementById('tooltip');
      return id ? !!document.body.removeChild(id) : false;
    }
docs: Remove the tooltip, can only be triggered if it actually exists.
  
  @returns {Boolean} was tooltip removed or not
  @api public