clang-tidy: partially fix hicpp-use-equals-delete

src/modules/uORB/uORB_tests/uORBTest_UnitTest.hpp

@@ -76,17 +76,17 @@ public:
 
 	// Singleton pattern
 	static uORBTest::UnitTest &instance();
-	~UnitTest() {}
+	~UnitTest() = default;
 	int test();
 	template<typename S> int latency_test(orb_id_t T, bool print);
 	int info();
 
-private:
-	UnitTest() : pubsubtest_passed(false), pubsubtest_print(false) {}
-
 	// Disallow copy
 	UnitTest(const uORBTest::UnitTest & /*unused*/) = delete;
 
+private:
+	UnitTest() : pubsubtest_passed(false), pubsubtest_print(false) {}
+
 	static int pubsubtest_threadEntry(int argc, char *argv[]);
 	int pubsublatency_main();