Game/AI: SMART_ACTION_JUMP_TO_POS should resume path when reached jump location

Port From (https://github.com/TrinityCore/TrinityCore/commit/a0feff65bec4e7583e281afe7f82cf1a8c77de68)

Source/Game/AI/SmartScripts/SmartScript.cs

@@ -2131,13 +2131,8 @@ namespace Game.AI
                         {
                             Creature creature = obj.ToCreature();
                             if (creature != null)
-                            {
-                                creature.GetMotionMaster().Clear();
-                                // @todo add optional jump orientation support?
                                 creature.GetMotionMaster().MoveJump(e.Target.x, e.Target.y, e.Target.z, 0.0f, e.Action.jump.speedxy, e.Action.jump.speedz);
-                            }
                         }
-                        //todo Resume path when reached jump location
                         break;
                     }
                 case SmartActions.GoSetLootState:

Source/Game/Movement/Generators/PointMovement.cs

@@ -181,8 +181,6 @@ namespace Game.Movement
                 Unit victim = unit.GetVictim();
                 if (victim != null)
                     unit.GetMotionMaster().MoveChase(victim);
-                else
-                    unit.GetMotionMaster().Initialize();
             }
 
             if (unit.ToCreature().GetAI() != null)