feat: streamline employer removal process from workshop details

CompanyManagment.Application/EmployerApplication.cs

@@ -1391,12 +1391,14 @@ public class EmployerApplication : IEmployerApplication
 
         // Get workshop details
         var workshopDetails =
-            await _institutionContractRepository.GetInstitutionWorkshopInitialDetails(institutionWorkshopDetailsId);
+            await _institutionContractRepository
+                .GetInstitutionWorkshopInitialDetails(institutionWorkshopDetailsId);
         if (workshopDetails == null)
             return operation.Failed("جزئیات کارگاه موسسه یافت نشد");
 
         // Find and remove the employer from workshop details
-        var employerDetail = workshopDetails.Employers.FirstOrDefault(e => e.EmployerId == employerId);
+        var employerDetail = workshopDetails
+            .Employers.FirstOrDefault(e => e.EmployerId == employerId);
         if (employerDetail == null)
             return operation.Failed("کارفرما در لیست کارگاه یافت نشد");
 
@@ -1404,10 +1406,7 @@ public class EmployerApplication : IEmployerApplication
         workshopDetails.Employers.Remove(employerDetail);
 
         await _institutionContractRepository.SaveChangesAsync();
-
-        // Delete the employer
-        _EmployerRepository.Remove(employerId);
-        await _EmployerRepository.SaveChangesAsync();
+        
 
         return operation.Succcedded();
     }