Core/Entities: killed Creature::SetInCombatWithZone and replaced with AI version

Closes #12108 (again)

(cherry picked from commit 7c9722a4ae08b5f283f6a085a411e37604a7da9f)

2 files changed, 0 insertions, 36 deletions

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 8261a795915..7efc494158c 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -2756,40 +2756,6 @@ void Creature::SendZoneUnderAttackMessage(Player* attacker)
     sWorld->SendGlobalMessage(packet.Write(), nullptr, (enemy_team == ALLIANCE ? HORDE : ALLIANCE));
 }
 
-void Creature::SetInCombatWithZone()
-{
-    if (!CanHaveThreatList())
-    {
-        TC_LOG_ERROR("entities.unit", "Creature entry %u call SetInCombatWithZone but creature cannot have threat list.", GetEntry());
-        return;
-    }
-
-    Map* map = GetMap();
-
-    if (!map->IsDungeon())
-    {
-        TC_LOG_ERROR("entities.unit", "Creature entry %u call SetInCombatWithZone for map (id: %u) that isn't an instance.", GetEntry(), map->GetId());
-        return;
-    }
-
-    Map::PlayerList const& PlList = map->GetPlayers();
-
-    if (PlList.isEmpty())
-        return;
-
-    for (Map::PlayerList::const_iterator i = PlList.begin(); i != PlList.end(); ++i)
-    {
-        if (Player* player = i->GetSource())
-        {
-            if (player->IsGameMaster())
-                continue;
-
-            if (player->IsAlive())
-                EngageWithTarget(player);
-        }
-    }
-}
-
 bool Creature::HasSpell(uint32 spellID) const
 {
     for (uint8 i = 0; i < MAX_CREATURE_SPELLS; ++i)
diff --git a/src/server/game/Entities/Creature/Creature.h b/src/server/game/Entities/Creature/Creature.h
index 442a364d1a4..6e6b2c65424 100644
--- a/src/server/game/Entities/Creature/Creature.h
+++ b/src/server/game/Entities/Creature/Creature.h
@@ -275,8 +275,6 @@ class TC_GAME_API Creature : public Unit, public GridObject<Creature>, public Ma
 
         void SendZoneUnderAttackMessage(Player* attacker);
 
-        void SetInCombatWithZone();
-
         bool hasQuest(uint32 quest_id) const override;
         bool hasInvolvedQuest(uint32 quest_id)  const override;