moved json converters under authentication feature

src/Ocelot/Authentication/JsonConverters/AuthenticationConfigConverter.cs

@@ -1,10 +1,10 @@
 using System;
 using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
 using Ocelot.Configuration;
 
-namespace Ocelot.AcceptanceTests
+namespace Ocelot.Authentication.JsonConverters
 {
-    using Newtonsoft.Json.Linq;
     public class AuthenticationConfigConverter : JsonConverter
     {
         public override bool CanWrite => false;

src/Ocelot/Configuration/Repository/ConsulOcelotConfigurationRepository.cs

@@ -4,13 +4,12 @@ using System.Threading.Tasks;
 using Consul;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
+using Ocelot.Authentication.JsonConverters;
 using Ocelot.Responses;
 using Ocelot.ServiceDiscovery;
 
 namespace Ocelot.Configuration.Repository
 {
-    using Ocelot.AcceptanceTests;
-
     public class ConsulOcelotConfigurationRepository : IOcelotConfigurationRepository
     {
         private readonly ConsulClient _consul;

test/Ocelot.AcceptanceTests/ConfigurationInConsulTests.cs

@@ -8,6 +8,7 @@ using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
 using Newtonsoft.Json;
+using Ocelot.Authentication.JsonConverters;
 using Ocelot.Configuration;
 using Ocelot.Configuration.File;
 using Ocelot.Configuration.Repository;