fix userInactiveDeleteNull

aspnet-core/modules/identity/LINGYUN.Abp.Identity.Domain/LINGYUN/Abp/Identity/Session/IdentitySessionUserInactiveSynchronizer.cs

@@ -1,10 +1,4 @@
-using System.Threading.Tasks;
+namespace LINGYUN.Abp.Identity.Session;
-using Volo.Abp.DependencyInjection;
-using Volo.Abp.Domain.Entities.Events.Distributed;
-using Volo.Abp.EventBus.Distributed;
-using Volo.Abp.Uow;
-
-namespace LINGYUN.Abp.Identity.Session;
 
 public class IdentitySessionUserInactiveSynchronizer :
     IDistributedEventHandler<EntityCreatedEto<IdentitySessionEto>>,
@@ -21,7 +15,7 @@ public class IdentitySessionUserInactiveSynchronizer :
     public async virtual Task HandleEventAsync(EntityCreatedEto<IdentitySessionEto> eventData)
     {
         var userInactive = await _identityUserInactiveRepository.FindByUserIdAsync(eventData.Entity.UserId);
-        if (userInactive == null)
+        if (userInactive != null)
         {
             await _identityUserInactiveRepository.DeleteAsync(userInactive);
         }