Code cleanup.

src/Squidex.Domain.Apps.Entities/Apps/AppGrain.cs

@@ -60,7 +60,7 @@ namespace Squidex.Domain.Apps.Entities.Apps
             switch (command)
             {
                 case CreateApp createApp:
-                    return CreateReturnAsync(createApp, async c =>
+                    return CreateReturn(createApp, c =>
                     {
                         GuardApp.CanCreate(c);
 

src/Squidex.Domain.Apps.Entities/Schemas/SchemaGrain.cs

@@ -48,7 +48,7 @@ namespace Squidex.Domain.Apps.Entities.Schemas
             switch (command)
             {
                 case AddField addField:
-                    return UpdateReturnAsync(addField, async c =>
+                    return UpdateReturn(addField, c =>
                     {
                         GuardSchemaField.CanAdd(Snapshot.SchemaDef, c);
 

src/Squidex/Areas/Api/Controllers/EventConsumers/Models/EventConsumerDto.cs

@@ -7,7 +7,6 @@
 
 using Squidex.Infrastructure.EventSourcing;
 using Squidex.Infrastructure.Reflection;
-using Squidex.Infrastructure.Security;
 using Squidex.Shared;
 using Squidex.Web;
 

src/Squidex/Areas/Api/Controllers/Users/Models/UserDto.cs

@@ -8,7 +8,6 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using Squidex.Infrastructure.Reflection;
-using Squidex.Infrastructure.Security;
 using Squidex.Shared.Users;
 using Squidex.Web;
 using AllPermissions = Squidex.Shared.Permissions;

src/Squidex/Areas/Api/Controllers/Users/Models/UsersDto.cs

@@ -8,7 +8,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using Squidex.Domain.Users;
-using Squidex.Infrastructure.Security;
 using Squidex.Shared;
 using Squidex.Web;