Removed output of UnitTestClasses.tt.

Author: angularsen

Tests/Generated Code/UnitTestClasses.tt

@@ -1,6 +1,6 @@
 <#@ template debug="True" language="C#" hostspecific="True" #>
 <#@ include file="Includes\UnitTestClass.ttinclude" once="true"#>
-<#@ output extension=".txt" #> 
+<#@ output extension="/" #> 
 <# 
 
     var m = Manager.Create(Host, GenerationEnvironment);