[Dev] Remove pointless height limit for camera when locked on target

[Rutelor]

Just unlock the target by pressing 'C' or from the configuration menu.

Locking onto targets was only useful in Beta when characters needed to have a line-of-sight for attacks to hit. Now that players automatically face the target when attacking, there's no point locking on anyway. So just disable it.

Or perhaps the game should stop locking us in a no-longer-necessary mode.

:-)

R