Update docs.it4i/software/lang/csc.md

docs.it4i/software/lang/csc.md

@@ -81,6 +81,7 @@ csharp> from f in Directory.GetFiles ("mydirectory")
 { "mydirectory/mynewfile.cs", "mydirectory/script.sh" }
 ```
 
+<!--
 ## MPI.NET
 
 MPI is available for mono:
@@ -118,6 +119,7 @@ Greetings from node 0 of 4 running on cn204
 Greetings from node 3 of 4 running on cn199
 Greetings from node 1 of 4 running on cn199
 ```
+-->
 
 For more information, see the [Mono documentation page][a].