Removed SafeBool

include/internal/catch_common.h

@@ -44,17 +44,6 @@ namespace Catch {
         virtual ~NonCopyable();
     };
 
-    class SafeBool {
-    public:
-        typedef void (SafeBool::*type)() const;
-
-        static type makeSafe( bool value ) {
-            return value ? &SafeBool::trueValue : 0;
-        }
-    private:
-        void trueValue() const {}
-    };
-
     template<typename ContainerT>
     inline void deleteAll( ContainerT& container ) {
         for( auto p : container )