Remove comments from
C# code.

using System;
using System.Collections.Generic;

namespace Acme.Orders
{
    /// <summary>
    /// Repository for the Orders table.
    /// </summary>
    public class OrderRepository
    {
        // Connection string lives in config
        private readonly string _conn;

        /* Constructor */
        public OrderRepository(string conn)
        {
            _conn = conn; // store for later
        }

        /// <summary>Find by id.</summary>
        public Order? FindById(Guid id)
        {
            var sql = $"SELECT * FROM orders WHERE id = '{id}'"; // bind safely
            return Execute(sql);
        }
    }
}

using System;
using System.Collections.Generic;

namespace Acme.Orders
{
    public class OrderRepository
    {
        private readonly string _conn;

        public OrderRepository(string conn)
        {
            _conn = conn;
        }

        public Order? FindById(Guid id)
        {
            var sql = $"SELECT * FROM orders WHERE id = '{id}'";
            return Execute(sql);
        }
    }
}