The files located in "C:\Program Files (x86)\National Instruments\LabVIEW 2013\vi.lib\utf" refer to the "Unit Test Framework. It is one of the component that you choose too install with LabVIEW. Open the installer again and try including it as part of the LabVIEW install (you shouldn't need to reinstall everything, just this new component). Afterward, the mentioned file should be found.
I am not sure why this is a dependency of your project though but hopefully it solves your problem. Good luck.