kill data driven tests debug output

tests/datarule.cpp

@@ -229,7 +229,7 @@ void init_data_rule_suite(boost::unit_test::test_suite *ts, const std::string& p
 		std::string rel_path = boost::algorithm::replace_first_copy(
 				ci.rule_file.string(), subdir_name, "");
 		std::string name = "rule_data_test:" + rel_path;
-		std::cout << name << "\n";
+		//std::cout << name << "\n";
 		ts->add(boost::unit_test::make_test_case(
 			boost::bind(test_one_rule_item, ci), name));
 	}