Football, because we've got too much of it already. Just when we thought we had a moment of respite.. BAM!! stupid football is on the Olympics too.
Golf, I'm not sure if it's even a sport... Why the heck would anyone believe this utter joke of a "sport" should have a place in the Olympics?
Horse riding (Equestrian), self explanatory. Also, they wear ludicrous clothes and hats.
Tennis, because it's annoying and lasts for hours on end.
Sailing, because come on! Sailing? Really? Some guy steering a boat is an Olympic sport?
Shooting, as a much an Olympic sport as Darts.
Basketball, unnecessary.
Boxing, because people hitting each other on the face until they faint is utterly idiotic.