Core/Scripting: Get rid of ModifyVehiclePassengerExitPos

Port From (https://github.com/TrinityCore/TrinityCore/commit/7a0268d4f12914280ffa0de36100a11781f14f45)

Source/Game/Entities/Unit/Unit.cs

@@ -1084,9 +1084,6 @@ namespace Game.Entities
                 pos = vehicle.GetBase().GetPosition();
                 pos.SetOrientation(GetOrientation());
 
-                // To-do: snap this hook out of existance
-                Global.ScriptMgr.ModifyVehiclePassengerExitPos(this, vehicle, pos);
-
                 // Change exit position based on seat entry addon data
                 if (seatAddon != null)
                 {

Source/Game/Scripting/CoreScripts.cs

@@ -304,9 +304,6 @@ namespace Game.Scripting
 
         // Called when Spell Damage is being Dealt
         public virtual void ModifySpellDamageTaken(Unit target, Unit attacker, ref int damage, SpellInfo spellInfo) { }
-
-        // Called when an unit exits a vehicle
-        public virtual void ModifyVehiclePassengerExitPos(Unit passenger, Vehicle vehicle, Position pos) { }
     }
 
     public class GenericCreatureScript<AI> : CreatureScript where AI : CreatureAI
@@ -336,9 +333,6 @@ namespace Game.Scripting
 
         public override bool IsDatabaseBound() { return true; }
 
-        // Called when an unit exits a vehicle
-        public virtual void ModifyVehiclePassengerExitPos(Unit passenger, Vehicle vehicle, Position pos) { }
-
         // Called when a CreatureAI object is needed for the creature.
         public virtual CreatureAI GetAI(Creature creature) { return null; }
     }

Source/Game/Scripting/ScriptManager.cs

@@ -1118,11 +1118,6 @@ namespace Game.Scripting
             ForEach<UnitScript>(p => p.ModifySpellDamageTaken(target, attacker, ref dmg, spellInfo));
             damage = dmg;
         }
-        public void ModifyVehiclePassengerExitPos(Unit passenger, Vehicle vehicle, Position pos)
-        {
-            ForEach<UnitScript>(p => p.ModifyVehiclePassengerExitPos(passenger, vehicle, pos));
-            ForEach<CreatureScript>(p => p.ModifyVehiclePassengerExitPos(passenger, vehicle, pos));
-        }
 
         // AreaTriggerEntityScript
         public AreaTriggerAI GetAreaTriggerAI(AreaTrigger areaTrigger)