SigOutputStream removed from the other-platform path too.

Author: peterdettman

crypto/src/cms/CMSSignedDataGenerator.cs

@@ -137,7 +137,7 @@ internal SignerInfo ToSignerInfo(
                 IStreamCalculator calculator = sigCalc.CreateCalculator();
 
 #if NETCF_1_0 || NETCF_2_0 || SILVERLIGHT || PORTABLE
-				Stream sigStr = new SigOutputStream(calculator.Stream);
+				Stream sigStr = calculator.Stream;
 #else
 				Stream sigStr = new BufferedStream(calculator.Stream);
 #endif