PetAI cleanup

[newsbot]

Автор: Phatcat


<pre style='white-space:pre-wrap;width:81ex'>PetAI cleanup

PetAI MoveInLineOfSight (Aggressive) fixup

Remove redundant private function:
functionality only used one area in
source code; redundant to have it's
own function

Make private function redundant and move functionality</pre>


Подробнее... (https://github.com/cmangos/mangos-wotlk/commit/9111a175e0ddf8b33652e7e36b2064bb617c53f1)