Remove tracker polarity tracking

[ButterscotchV]

Moving on from #1343

It turns out, there is no possible way for this code to function. Quaternions have a rotation limit of 360 degrees, and even assuming a limited joint rotation of 180 degrees, it would take a mere 2 joints to hit the limit of our precision... We cannot feasibly track rotation this way, we would be better off tracking local rotations on the skeleton and assuming positive rotations (180 degrees joint limit), then comparing between joints, reaching the maximum 360 degree limit. I don't think it's actually possible for the human body to go beyond 180 degrees for any joint, but if we wanted to, then we could go even further and use either skeleton constraints or temporal tracking within the local rotations.

tl;dr: It's not reasonably possible to track rotations globally

This PR is just a simple removal of polarity tracking from quaternion moving average stuff. Currently, smoothing and prediction both still technically track the polarity, but this is how it was initially and it should be fine anyways.