[12014] Do some smaller cleanups

[newsbot]

Автор: stfx


<pre>m sql/mangos.sql
m src/game/BattleGround.cpp
m src/game/BattleGround.h
m src/game/BattleGroundMgr.cpp
m src/shared/revision_nr.h
</pre>
<pre style='white-space:pre-wrap;width:81ex'>[12014] Do some smaller cleanups

* Cleanup mangos.sql file
* Remove not really required BattleGroundWinner

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com></pre>


Подробнее... (https://github.com/mangos/mangos/commit/95bcea7e1de54e70674a31f35580112cb230b4b5)