Remove old features [Part 1] (#1117)

Remove obsolete feature switches (now that we've remove support for legacy target frameworks) and remove corresponding conditional code.

Author: WojciechNagorski

src/Renci.SshNet.Tests/Classes/Channels/ChannelDirectTcpipTest_Dispose_SessionIsConnectedAndChannelIsOpen.cs

@@ -5,9 +5,6 @@
 using System.Threading;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Moq;
-#if !FEATURE_SOCKET_DISPOSE
-using Renci.SshNet.Common;
-#endif // !FEATURE_SOCKET_DISPOSE
 using Renci.SshNet.Channels;
 using Renci.SshNet.Messages.Connection;
 using Renci.SshNet.Tests.Common;

src/Renci.SshNet.Tests/Classes/Common/CountdownEventTest.cs

@@ -2,9 +2,6 @@
 using System.Diagnostics;
 using System.Threading;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-#if !FEATURE_THREAD_COUNTDOWNEVENT
-using CountdownEvent = Renci.SshNet.Common.CountdownEvent;
-#endif
 
 namespace Renci.SshNet.Tests.Classes.Common
 {

src/Renci.SshNet.Tests/Classes/Common/CountdownEventTest_Dispose_NotSet.cs

@@ -1,10 +1,6 @@
 using System;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-#if !FEATURE_THREAD_COUNTDOWNEVENT
-using CountdownEvent = Renci.SshNet.Common.CountdownEvent;
-#else
 using System.Threading;
-#endif
 
 namespace Renci.SshNet.Tests.Classes.Common
 {

src/Renci.SshNet.Tests/Classes/Common/CountdownEventTest_Dispose_Set.cs

@@ -1,10 +1,6 @@
 using System;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-#if !FEATURE_THREAD_COUNTDOWNEVENT
-using CountdownEvent = Renci.SshNet.Common.CountdownEvent;
-#else
 using System.Threading;
-#endif
 
 namespace Renci.SshNet.Tests.Classes.Common
 {

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamAsyncTestBase.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.Threading.Tasks;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Moq;
@@ -66,4 +65,3 @@ protected byte[] GenerateRandom(uint length, Random random)
         }
     }
 }
-#endif

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamTest_OpenAsync_FileAccessInvalid.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.IO;
 using System.Threading.Tasks;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
@@ -54,4 +53,3 @@ public void CtorShouldHaveThrownArgumentException()
         }
     }
 }
-#endif

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamTest_OpenAsync_FileModeAppend_FileAccessRead.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.IO;
 using System.Threading.Tasks;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
@@ -55,4 +54,3 @@ public void CtorShouldHaveThrownArgumentException()
         }
     }
 }
-#endif

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamTest_OpenAsync_FileModeAppend_FileAccessReadWrite.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.IO;
 using System.Threading.Tasks;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
@@ -55,4 +54,3 @@ public void CtorShouldHaveThrownArgumentException()
         }
     }
 }
-#endif

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamTest_OpenAsync_FileModeAppend_FileAccessWrite.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
@@ -152,4 +151,3 @@ public void RequestFStatOnSftpSessionShouldBeInvokedOnce()
         }
     }
 }
-#endif

src/Renci.SshNet.Tests/Classes/Sftp/SftpFileStreamTest_OpenAsync_FileModeCreateNew_FileAccessRead.cs

@@ -1,5 +1,4 @@
-#if FEATURE_TAP
-using System;
+using System;
 using System.IO;
 using System.Threading.Tasks;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
@@ -55,4 +54,3 @@ public void CtorShouldHaveThrownArgumentException()
         }
     }
 }
-#endif