[bcl] Remove NET_4_0 defines from class libs.

[mono.git] / mcs / class / corlib / System.Threading / SpinWait.cs

diff --git a/mcs/class/corlib/System.Threading/SpinWait.cs b/mcs/class/corlib/System.Threading/SpinWait.cs
index 136836746cc87e830c772e23c310ae1c822f0600..5afcdf1bbcb1e795076dc1d4a5d0503e51d432a2 100644 (file)
--- a/mcs/class/corlib/System.Threading/SpinWait.cs
+++ b/mcs/class/corlib/System.Threading/SpinWait.cs
@@ -22,7 +22,6 @@
 //
 //
 
-#if NET_4_0
 using System;
 
 namespace System.Threading
@@ -96,4 +95,3 @@ namespace System.Threading
                }
        }
 }
-#endif