remove commented codes ...

Providers/XBaseEFRepository.cs

@@ -732,14 +732,17 @@ namespace xDataService.Providers
             {
                 predicator = x => !x.Deleted;
             }
-            var result = (await AsQueryable(
+            var list = await AsQueryable(
                 asNoTracking: true,
                 orderBuilder: null,
                 predicate: predicator,
                 includeBuilder: includeBuilder
             )
-            .ToListAsync(cancellationToken))
+            .ToListAsync(cancellationToken);
-            .FirstOrDefault(predicate.Compile());
+
+            //
+            var whereClause = predicate.Compile(); 
+            var result = list.FirstOrDefault(x => whereClause(x));
 
             //
             return result;

Providers/XEntityRegisterarHandlerService.cs

@@ -51,7 +51,6 @@ namespace xDataService.Providers
         {
             //
             var entityTypes = new List<Type>();
-            // path = Path.Combine (Directory.GetCurrentDirectory ());
             var path = Path.Combine (AppContext.BaseDirectory);
             var files = Directory.GetFiles(path, "*.dll");
             foreach (var dll in files)