Remove unused usings (#5051)

Author: lahma

src/NSwag.AspNetCore.Launcher/Program.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Reflection;
+using System.Reflection;
 
 namespace NSwag.AspNetCore.Launcher
 {

src/NSwag.CodeGeneration.CSharp.Tests/AllowNullableBodyParametersTests.cs

@@ -1,10 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
-using NJsonSchema.Generation;
 using NJsonSchema.NewtonsoftJson.Generation;
 using NSwag.CodeGeneration.OperationNameGenerators;
 using NSwag.Generation.WebApi;
 using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
 using Xunit;
 
 namespace NSwag.CodeGeneration.CSharp.Tests

src/NSwag.CodeGeneration.CSharp.Tests/ArrayParameterTests.cs

@@ -1,5 +1,4 @@
-using System.Threading.Tasks;
-using Xunit;
+using Xunit;
 
 namespace NSwag.CodeGeneration.CSharp.Tests
 {

src/NSwag.CodeGeneration.CSharp.Tests/BinaryTests.cs

@@ -1,5 +1,4 @@
 using NSwag.CodeGeneration.CSharp.Models;
-using System.Threading.Tasks;
 using Xunit;
 
 namespace NSwag.CodeGeneration.CSharp.Tests

src/NSwag.CodeGeneration.CSharp.Tests/CSharpClientSettingsTests.cs

@@ -1,6 +1,4 @@
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
-using NJsonSchema.Generation;
 using NJsonSchema.NewtonsoftJson.Generation;
 using NSwag.Generation.WebApi;
 using Xunit;

src/NSwag.CodeGeneration.CSharp.Tests/ControllerGenerationFormatTests.cs

@@ -1,5 +1,4 @@
-using System.Collections.Generic;
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 using NJsonSchema;
 using NJsonSchema.NewtonsoftJson.Generation;
 using NSwag.CodeGeneration.CSharp.Models;

src/NSwag.CodeGeneration.CSharp.Tests/Controllers/ControllerGenerationBasePathTests.cs

@@ -1,5 +1,4 @@
-using System.Threading.Tasks;
-using Xunit;
+using Xunit;
 
 namespace NSwag.CodeGeneration.CSharp.Tests
 {

src/NSwag.CodeGeneration.CSharp.Tests/FileDownloadTests.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Net.Http;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc;
-using NJsonSchema.Generation;
+using Microsoft.AspNetCore.Mvc;
 using NJsonSchema.NewtonsoftJson.Generation;
 using NSwag.Generation.WebApi;
 using Xunit;

src/NSwag.CodeGeneration.CSharp.Tests/FileTests.cs

@@ -1,7 +1,4 @@
-using System;
-using System.Net.Http;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc;
 using NJsonSchema.NewtonsoftJson.Generation;
 using NSwag.Generation.WebApi;
 using Xunit;

src/NSwag.CodeGeneration.CSharp.Tests/FileUploadTests.cs

@@ -1,5 +1,4 @@
-using System.Threading.Tasks;
-using NJsonSchema;
+using NJsonSchema;
 using Xunit;
 
 namespace NSwag.CodeGeneration.CSharp.Tests