deleteLastBuyPrice = async (logger, ws, symbol) => {
  const deleteOneFn = async () => {
    await mongo.deleteOne(logger, 'trailing-trade-symbols', {
      key: `${symbol}-last-buy-price`
    });
  };

  const PubSubFn = async () => {
    PubSub.publish('frontend-notification', {
      type: 'success',
      title: `The last buy price for ${symbol} has been removed successfully.`
    });
  };

  queue.execute(logger, symbol, {
    correlationId: _.get(logger, 'fields.correlationId', ''),
    preprocessFn: deleteOneFn,
    processFn: executeTrailingTrade,
    postprocessFn: PubSubFn
  });

  ws.send(
    JSON.stringify({
      result: true,
      type: 'symbol-update-result',
      message: `The last buy price for ${symbol} has been removed successfully.`
    })
  );

  return true;
}
Delete last buy price

@param {*} logger
@param {*} ws
@param {*} symbol
@returns