From 18b4dd65621294756264c5693b50c11366164cfc Mon Sep 17 00:00:00 2001
From: "Kraemer, Benjamin" <benjamin.kraemer@jungheinrich.de>
Date: Wed, 6 May 2020 15:10:38 +0200
Subject: [PATCH] Removed unused usings

---
 src/csharp/Grpc.Tools/Common.cs               | 1 -
 src/csharp/Grpc.Tools/GeneratorServices.cs    | 1 -
 src/csharp/Grpc.Tools/ProtoCompile.cs         | 1 -
 src/csharp/Grpc.Tools/ProtoCompilerOutputs.cs | 1 -
 4 files changed, 4 deletions(-)

diff --git a/src/csharp/Grpc.Tools/Common.cs b/src/csharp/Grpc.Tools/Common.cs
index 13cd6a32316..187ed9d84cb 100644
--- a/src/csharp/Grpc.Tools/Common.cs
+++ b/src/csharp/Grpc.Tools/Common.cs
@@ -19,7 +19,6 @@
 using System;
 using System.IO;
 using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
 using System.Security;
 
 [assembly: InternalsVisibleTo("Grpc.Tools.Tests")]
diff --git a/src/csharp/Grpc.Tools/GeneratorServices.cs b/src/csharp/Grpc.Tools/GeneratorServices.cs
index af4b64c2479..0ade66972f1 100644
--- a/src/csharp/Grpc.Tools/GeneratorServices.cs
+++ b/src/csharp/Grpc.Tools/GeneratorServices.cs
@@ -16,7 +16,6 @@
 
 #endregion
 
-using System;
 using System.IO;
 using System.Text;
 using Microsoft.Build.Framework;
diff --git a/src/csharp/Grpc.Tools/ProtoCompile.cs b/src/csharp/Grpc.Tools/ProtoCompile.cs
index e1f01a554bc..68bd7ef2e02 100644
--- a/src/csharp/Grpc.Tools/ProtoCompile.cs
+++ b/src/csharp/Grpc.Tools/ProtoCompile.cs
@@ -18,7 +18,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Text;
 using System.Text.RegularExpressions;
 using Microsoft.Build.Framework;
diff --git a/src/csharp/Grpc.Tools/ProtoCompilerOutputs.cs b/src/csharp/Grpc.Tools/ProtoCompilerOutputs.cs
index ea146ec090e..3300b3ef0c7 100644
--- a/src/csharp/Grpc.Tools/ProtoCompilerOutputs.cs
+++ b/src/csharp/Grpc.Tools/ProtoCompilerOutputs.cs
@@ -17,7 +17,6 @@
 #endregion
 
 using System.Collections.Generic;
-using System.IO;
 using Microsoft.Build.Framework;
 using Microsoft.Build.Utilities;