Cleanup usings

src/Serilog.Sinks.Loki.ExampleWebApp/Models/ErrorViewModel.cs

@@ -1,5 +1,3 @@
-using System;
-
 namespace Serilog.Sinks.Loki.ExampleWebApp.Models
 {
     public class ErrorViewModel

src/Serilog.Sinks.Loki.ExampleWebApp/Startup.cs

@@ -1,12 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.HttpsPolicy;
-using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;

src/Serilog.Sinks.Loki/ContextualLabels.cs

@@ -1,5 +1,3 @@
-using Serilog.Core;
-
 namespace Serilog.Sinks.Loki
 {
 /*    public static class ContextualLabels

src/Serilog.Sinks.Loki/DefaultLokiHttpClient.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace Serilog.Sinks.Loki
+namespace Serilog.Sinks.Loki
 {
   public class DefaultLokiHttpClient : LokiHttpClient
   {

test/Serilog.Sinks.Loki.Tests/Fixtures/HttpClientTestFixture.cs

@@ -1,6 +1,4 @@
 using System;
-using JustEat.HttpClientInterception;
-using Xunit;
 
 namespace Serilog.Sinks.Loki.Tests
 {

test/Serilog.Sinks.Loki.Tests/Labels/LocalLabelsTests.cs

@@ -1,7 +1,4 @@
-using System.Linq;
-using Newtonsoft.Json;
 using Serilog.Sinks.Loki.Tests.Infrastructure;
-using Shouldly;
 using Xunit;
 
 namespace Serilog.Sinks.Loki.Tests.Labels