Core/Scripts: Code style cleanup in AI base classes, removed duplicate DoAction method

src/server/game/AI/ScriptedAI/ScriptedCreature.cpp

@@ -127,7 +127,7 @@ void ScriptedAI::AttackStartNoMove(Unit* pWho)
         DoStartNoMovement(pWho);
 }
 
-void ScriptedAI::UpdateAI(const uint32 /*uiDiff*/)
+void ScriptedAI::UpdateAI(uint32 const /*diff*/)
 {
     //Check if we have a current target
     if (!UpdateVictim())