logic: Log success of VS path detector instead of printing to console

src/lib_gui/utility/path_detector/cxx_header/CxxVs10To14HeaderPathDetector.cpp

@@ -95,7 +95,7 @@ FilePath CxxVs10To14HeaderPathDetector::getVsInstallPathUsingRegistry() const
 	FilePath path(value.toStdWString());
 	if (path.exists())
 	{
-		std::cout << "key worked: " << key.toStdString() << std::endl;
+		LOG_INFO(L"Found working regestry key for VS install path: " + key.toStdWString());
 		return path;
 	}