Log spam while in water in various states

[Andrew Theel]

If you dive-prone into a water volume it'll spam log, this should not happen unless the volume has bWaterVolume = true in it. The DH_WaterVolume has this set to false by default, but in some cases of deep water will set it to true.

Other scenarios and states should be checked as well.

[Colin Basnett]

Theel tried to fix this but to no avail. Such a minor bug we're going to put it on hold.