Sort and remove usings for all the dotnet/format code

Author: Cosifne

src/BuiltInTools/dotnet-format/Analyzers/AnalyzerFinderHelpers.cs

@@ -1,9 +1,6 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.Linq;
 using System.Reflection;
 
 using Microsoft.CodeAnalysis.CodeFixes;

src/BuiltInTools/dotnet-format/Analyzers/AnalyzerFormatter.cs

@@ -1,11 +1,7 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.CodeFixes;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Tools.Formatters;

src/BuiltInTools/dotnet-format/Analyzers/AnalyzerOptionExtensions.cs

@@ -1,8 +1,5 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System;
-using System.Linq;
-using System.Threading;
 using Microsoft.CodeAnalysis.Tools.Analyzers;
 
 namespace Microsoft.CodeAnalysis.Diagnostics

src/BuiltInTools/dotnet-format/Analyzers/AnalyzerReferenceInformationProvider.cs

@@ -1,10 +1,6 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.IO;
-using System.Linq;
 using System.Reflection;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Host;

src/BuiltInTools/dotnet-format/Analyzers/AnalyzerRunner.cs

@@ -1,9 +1,6 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
 using System.Collections.Immutable;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.Extensions.Logging;
 

src/BuiltInTools/dotnet-format/Analyzers/CodeAnalysisResult.cs

@@ -1,6 +1,5 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System.Collections.Generic;
 using System.Collections.Immutable;
 
 namespace Microsoft.CodeAnalysis.Tools.Analyzers

src/BuiltInTools/dotnet-format/Analyzers/CodeStyleInformationProvider.cs

@@ -1,10 +1,6 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.IO;
-using System.Linq;
 using System.Reflection;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Host;

src/BuiltInTools/dotnet-format/Analyzers/Extensions.cs

@@ -1,12 +1,8 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System;
 using System.Collections;
 using System.Collections.Immutable;
-using System.Linq;
 using System.Reflection;
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.CodeAnalysis.Options;
 

src/BuiltInTools/dotnet-format/Analyzers/Interfaces/IAnalyzerRunner.cs

@@ -1,8 +1,6 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
 using System.Collections.Immutable;
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.Diagnostics;
 using Microsoft.Extensions.Logging;
 

src/BuiltInTools/dotnet-format/Analyzers/Interfaces/ICodeFixApplier.cs

@@ -1,7 +1,5 @@
 // Copyright (c) Microsoft.  All Rights Reserved.  Licensed under the MIT license.  See License.txt in the project root for license information.
 
-using System.Threading;
-using System.Threading.Tasks;
 using Microsoft.CodeAnalysis.CodeFixes;
 using Microsoft.Extensions.Logging;