removed simulator ball occlusion
removed simulator ball occlusion

the simulator used to check if the ball was visible from the camera, and if not,
wouldnt report its position.  while its a cool feature and closer to real life, it
just makes the simulator tougher to use.

JNeiger/robocup-software,JNeiger/robocup-software,RoboJackets/robocup-software,RoboJackets/robocup-software,RoboJackets/robocup-software,JNeiger/robocup-software,RoboJackets/robocup-software,JNeiger/robocup-software,JNeiger/robocup-software