It will however wear your clutch a little bit faster, and put a bit more wear on the gearbox components as well. Where I come from gearboxes and clutches are expensive AND a pain in the a*se to fix, while brakes are relatively cheap and easy to do in a few hours. I would do all my braking conservatively to keep wear down on everything, but if I had to choose which components to put excessive wear on, I would choose the brakes over the driveline!