Remove unused files and unnecessary classes

Author: Sefriol

Microsoft.SystemForCrossDomainIdentityManagement/Protocol/Extension.cs

@@ -128,15 +128,15 @@ public BulkCreationOperationState(
                 }
                 if (null == resource)
                 {
-                    string invalidOperationExceptionMessage = 
+                    string invalidOperationExceptionMessage =
                         string.Format(
                             CultureInfo.InvariantCulture,
                             SystemForCrossDomainIdentityManagementServiceResources.ExceptionInvalidOperationTemplate,
                             operation.Identifier);
                     throw new ArgumentException(invalidOperationExceptionMessage);
                 }
                 this.creationRequest =
-                        new CreationRequest(request.Request, resource, request.CorrelationIdentifier,
+                        new SystemForCrossDomainIdentityManagementRequest<Resource>(request.Request, resource, request.CorrelationIdentifier,
                         request.Extensions);
             }
             else
@@ -151,9 +151,9 @@ public BulkCreationOperationState(
         }
 
         public IReadOnlyCollection<IBulkUpdateOperationContext> Dependents => this.dependentsWrapper;
-       
+
         public IReadOnlyCollection<IBulkUpdateOperationContext> Subordinates => this.subordinatesWrapper;
-       
+
         public void AddDependent(IBulkUpdateOperationContext dependent)
         {
             if (null == dependent)

Microsoft.SystemForCrossDomainIdentityManagement/Service/BulkCreationOperationState.cs

@@ -49,7 +49,7 @@ public override bool TryPrepareRequest(out IRequest<IResourceIdentifier> request
             }
 
             request =
-                new DeletionRequest(
+                new SystemForCrossDomainIdentityManagementRequest<IResourceIdentifier>(
                     this.BulkRequest.Request,
                     resourceIdentifier.Identifier,
                     this.BulkRequest.CorrelationIdentifier,

Microsoft.SystemForCrossDomainIdentityManagement/Service/BulkDeletionOperationState.cs

@@ -36,7 +36,7 @@ public BulkUpdateOperationState(
         }
 
         public IReadOnlyCollection<IBulkCreationOperationContext> Dependencies => this.dependenciesWrapper;
-        
+
         public IBulkCreationOperationContext Parent
         {
             get;
@@ -140,7 +140,7 @@ public override bool TryPrepareRequest(out IRequest<IPatch> request)
                     PatchRequest = patchRequest
                 };
             IRequest<IPatch> requestBuffer =
-                new UpdateRequest(
+                new SystemForCrossDomainIdentityManagementRequest<IPatch>(
                     this.BulkRequest.Request,
                     patch,
                     this.BulkRequest.CorrelationIdentifier,

Microsoft.SystemForCrossDomainIdentityManagement/Service/BulkRequest.cs

@@ -47,10 +47,10 @@ public async Task<BulkResponse2> Post([FromBody] BulkRequest2 bulkRequest)
                 }
 
                 IReadOnlyCollection<IExtension> extensions = provider.ReadExtensions();
-                IRequest<BulkRequest2> request2 = new BulkRequest(request, bulkRequest, correlationIdentifier, extensions);
+                IRequest<BulkRequest2> request2 = new SystemForCrossDomainIdentityManagementRequest<BulkRequest2>(request, bulkRequest, correlationIdentifier, extensions);
                 BulkResponse2 result = await provider.ProcessAsync(request2).ConfigureAwait(false);
                 return result;
-                
+
             }
             catch (ArgumentException argumentException)
             {