Fix ACTIVE error management

Fix tool table cancel buttons
Removed deleted button in edit

Step.Model/ConfigModels/MessageModel.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using static Step.Model.Constants;
 
 namespace Step.Model
 {
@@ -10,6 +11,6 @@ namespace Step.Model
     {
         public string Title { get; set; }
         public string Message { get; set; }
-        public int ErrorLevel { get; set; } 
+        public ERROR_LEVEL ErrorLevel { get; set; } 
     }
 }