Correzioni warnings vari e test compilazione, fix applicazioni CORE in generale

MP.Data/MoonPro_UtilsContext.cs

@@ -1,8 +1,6 @@
 using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Configuration;
 using MP.Data.DbModels.Mtc;
 using MP.Data.DbModels.Utils;
-using NLog;
 using System;
 
 #nullable disable
@@ -13,14 +11,6 @@ namespace MP.Data
 {
     public partial class MoonPro_UtilsContext : DbContext
     {
-        #region Private Fields
-
-        private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
-
-        private IConfiguration _configuration;
-
-        #endregion Private Fields
-
         #region Public Constructors
 
         /// <summary>
@@ -66,15 +56,8 @@ namespace MP.Data
         {
             if (!optionsBuilder.IsConfigured)
             {
-                string connString = _configuration.GetConnectionString("MP.Utils");
-                if (!string.IsNullOrEmpty(connString))
-                {
-                    optionsBuilder.UseSqlServer(connString);
-                }
-                else
-                {
-                    optionsBuilder.UseSqlServer("Server=SQL2016DEV;Database=MoonPro_Utils;Trusted_Connection=True;");
-                }
+                // fallback (si spera non necessario)
+                optionsBuilder.UseSqlServer("Server=SQL2016DEV;Database=MoonPro_Utils;Trusted_Connection=True;");
             }
         }