use noncopyable.hpp instead of utility.hpp

[SVN r25133]

test/test_smart_cast.cpp

@@ -11,7 +11,7 @@
 #include <boost/smart_cast.hpp>
 
 #include <boost/test/test_tools.hpp>
-#include <boost/utility.hpp>
+#include <boost/noncopyable.hpp>
 
 using namespace boost;