Merge pull request #1370 from SimonCropp/remove-some-usings

remove some usings

Author: baywet

src/Microsoft.OpenApi.Hidi/Program.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license.
 
 using System.CommandLine;
-using System.CommandLine.Parsing;
 using System.Threading.Tasks;
 using Microsoft.OpenApi.Hidi.Handlers;
 using Microsoft.OpenApi.Hidi.Options;

src/Microsoft.OpenApi.Readers/Interface/IOpenApiVersionService.cs

@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. 
 
-using System;
 using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 using Microsoft.OpenApi.Readers.ParseNodes;

src/Microsoft.OpenApi.Readers/OpenApiYamlDocumentReader.cs

@@ -3,7 +3,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;

src/Microsoft.OpenApi.Readers/ParseNodes/AnyMapFieldMapParameter.cs

@@ -4,7 +4,6 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 
 namespace Microsoft.OpenApi.Readers.ParseNodes

src/Microsoft.OpenApi.Readers/ParseNodes/ParseNode.cs

@@ -3,9 +3,7 @@
 
 using System;
 using System.Collections.Generic;
-using System.Text.RegularExpressions;
 using Microsoft.OpenApi.Any;
-using Microsoft.OpenApi.Exceptions;
 using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 using Microsoft.OpenApi.Readers.Exceptions;

src/Microsoft.OpenApi.Readers/ReadResult.cs

@@ -1,11 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. 
 
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using Microsoft.OpenApi.Models;
 
 namespace Microsoft.OpenApi.Readers

src/Microsoft.OpenApi.Readers/Services/OpenApiWorkspaceLoader.cs

@@ -1,8 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.OpenApi.Models;

src/Microsoft.OpenApi.Readers/V2/OpenApiInfoDeserializer.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license. 
 
 using System;
-using System.Collections.Generic;
 using Microsoft.OpenApi.Extensions;
 using Microsoft.OpenApi.Models;
 using Microsoft.OpenApi.Readers.ParseNodes;

src/Microsoft.OpenApi.Readers/V2/OpenApiXmlDeserializer.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT license. 
 
 using System;
-using Microsoft.OpenApi.Exceptions;
 using Microsoft.OpenApi.Extensions;
 using Microsoft.OpenApi.Models;
 using Microsoft.OpenApi.Readers.Exceptions;

src/Microsoft.OpenApi.Readers/V3/OpenApiComponentsDeserializer.cs

@@ -1,9 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. 
 
-using System;
 using Microsoft.OpenApi.Extensions;
-using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 using Microsoft.OpenApi.Readers.ParseNodes;