Minor cleanup

Events-MVC/Events.MVC/Controllers/RegistrationsController.cs

@@ -73,7 +73,6 @@ public class RegistrationsController : Controller
     public async Task<IActionResult> Row(int id, int eventId)
     {
         var registration = await ctx.Registrations
-            .AsNoTracking()
             .Where(r => r.Id == id && r.EventId == eventId)
             .Select(r => new RegistrationViewModel
             {
@@ -102,7 +101,6 @@ public class RegistrationsController : Controller
     public async Task<IActionResult> EditRow(int id, int eventId)
     {
         var registration = await ctx.Registrations
-            .AsNoTracking()
             .Where(r => r.Id == id && r.EventId == eventId)
             .Select(r => new RegistrationViewModel
             {
@@ -133,7 +131,6 @@ public class RegistrationsController : Controller
 
         var searchTerm = personLookup.Trim().ToLowerInvariant();
         var query = ctx.People
-            .AsNoTracking()
             .Where(p =>
                 p.FirstNameTranscription.ToLower().Contains(searchTerm) ||
                 p.LastNameTranscription.ToLower().Contains(searchTerm) ||
@@ -228,7 +225,6 @@ public class RegistrationsController : Controller
         await ctx.SaveChangesAsync();
 
         var rowModel = await ctx.Registrations
-            .AsNoTracking()
             .Where(r => r.Id == id)
             .Select(r => new RegistrationViewModel
             {
@@ -283,7 +279,6 @@ public class RegistrationsController : Controller
         var countryFilter = SieveModelExtensions.ExtractFilterValue(normalizedFilters, "CountryCode", "==");
 
         var baseQuery = ctx.Registrations
-            .AsNoTracking()
             .Where(r => r.EventId == selectedEventId)
             .Select(r => new RegistrationViewModel
             {
@@ -359,7 +354,6 @@ public class RegistrationsController : Controller
         if (model.PersonId > 0)
         {
             model.PersonLookup = await ctx.People
-                .AsNoTracking()
                 .Where(p => p.Id == model.PersonId)
                 .Select(p => p.FirstName + " " + p.LastName + " (" + p.FirstNameTranscription + " " + p.LastNameTranscription + ")")
                 .FirstOrDefaultAsync() ?? string.Empty;
@@ -370,7 +364,6 @@ public class RegistrationsController : Controller
         }
 
         model.SportOptions = await ctx.Sports
-            .AsNoTracking()
             .OrderBy(s => s.Name)
             .Select(s => new SelectListItem
             {
@@ -409,7 +402,6 @@ public class RegistrationsController : Controller
     private async Task<List<SelectListItem>> GetCountryOptionsAsync(string? selectedCountryCode)
     {
         return await ctx.Countries
-            .AsNoTracking()
             .OrderBy(c => c.Name)
             .Select(c => new SelectListItem
             {