deleteChatStickerSet(chatId, form = {}) {
    form.chat_id = chatId;
    return this._request('deleteChatStickerSet', { form });
  }
Use this method to delete a group sticker set from a supergroup.

Use the field `can_set_sticker_set` optionally returned in [getChat](https://core.telegram.org/bots/api#getchat) requests to check if the bot can use this method.

@param {Number|String} chatId Unique identifier for the target group or username of the target supergroup (in the format @supergroupusername)
@param {Object} [options] Additional Telegram query options
@return {Promise} True on success
@see https://core.telegram.org/bots/api#deletechatstickerset