Fix: Removed sensitive information

coscine/issues#2388

src/KPI Generator/Reportings/Resource/ResourceReporting.cs

 using Coscine.Database.Models;
-using Coscine.Database.ReturnObjects;
 using Coscine.KpiGenerator.Utils;
 using Coscine.ResourceTypes;
 using Coscine.ResourceTypes.Base;
@@ -111,7 +110,7 @@ public class ResourceReporting : Reporting<ResourceReportingOptions>
         }
     }
 
-    private ResourceQuotaReturnObject? GetResourceQuota(Database.DataModel.Resource resource)
+    private QuotaReturnObject? GetResourceQuota(Database.DataModel.Resource resource)
     {
         BaseResourceType? resourceTypeDefinition;
         try
@@ -128,7 +127,8 @@ public class ResourceReporting : Reporting<ResourceReportingOptions>
         {
             try
             {
-                return ResourceTypes.Helpers.CreateResourceQuotaReturnObject(resource, resourceTypeDefinition);
+                var quota = ResourceTypes.Helpers.CreateResourceQuotaReturnObject(resource, resourceTypeDefinition);
+                return new QuotaReturnObject(quota);
             }
             catch (Exception ex)
             {