No it does not happen. They decided to make the fight in the burrow because in Deathly Hallows there is a fight in Hogwarts (Both fights ocurr in Hogwarts in books 6&7) and they didn´t want to "repeat" and thought it would be best to place the fight in a different place as to make the last battle very important. Basically to avoid repetiton with the Deathly Hallows movie