move the Data collector web app under APP folder

csharp/DataCollectorWebApp/Program.cs

@@ -1,19 +0,0 @@
-using Microsoft.AspNetCore.Builder;
-
-namespace InnovEnergy.App.DataCollectorWebApp;
-
-public static class Program
-{
-    public static async Task Main(string[] args)
-    {
-        Console.WriteLine("Starting DataCollectorWebApp");
-
-        var builder = WebApplication.CreateBuilder(args);
-
-        builder.Services.AddControllers();
-        var app = builder.Build();
-
-        app.MapControllers();
-        await app.RunAsync();
-    }
-}