Fixed warning.

drieseng · drieseng · commit cddeed3a7a20 · 2016-09-19T21:34:59.000+02:00
diff --git a/src/Renci.SshNet/Abstractions/DiagnosticAbstraction.cs b/src/Renci.SshNet/Abstractions/DiagnosticAbstraction.cs
@@ -1,5 +1,7 @@
 ﻿using System.Diagnostics;
+#if FEATURE_DIAGNOSTICS_TRACESOURCE
 using System.Threading;
+#endif // FEATURE_DIAGNOSTICS_TRACESOURCE
 
 namespace Renci.SshNet.Abstractions
 {

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,7 @@`
`1`	`1`	`using System.Diagnostics;`
	`2`	`+#if FEATURE_DIAGNOSTICS_TRACESOURCE`
`2`	`3`	`using System.Threading;`
	`4`	`+#endif // FEATURE_DIAGNOSTICS_TRACESOURCE`
`3`	`5`
`4`	`6`	`namespace Renci.SshNet.Abstractions`
`5`	`7`	`{`