[bcl] Remove NET_4_0 defines from class libs.

1 files changed, 0 insertions, 9 deletions

diff --git a/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs b/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
index 81ea8544649..2091b2c7f77 100644
--- a/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
+++ b/mcs/class/System.ServiceModel.Web/System.ServiceModel.Dispatcher/WebMessageFormatter.cs
@@ -642,16 +642,7 @@ namespace System.ServiceModel.Dispatcher
 				var ms = Stream as MemoryStream;
 				if (ms == null) {
 					ms = new MemoryStream ();
-#if NET_4_0
 					Stream.CopyTo (ms);
-#else
-					byte [] tmp = new byte [0x1000];
-					int size;
-					do {
-						size = Stream.Read (tmp, 0, tmp.Length);
-						ms.Write (tmp, 0, size);
-					} while (size > 0);
-#endif
 					this.Stream = ms;
 				}
 				return new RawMessageBuffer (ms.ToArray (), headers, properties);