Core/Quests: Split Flags and SpecialFlags

src/server/game/Handlers/QuestHandler.cpp

@@ -427,7 +427,7 @@ void WorldSession::HandleQuestLogRemoveQuest(WorldPacket& recvData)
 
             if (const Quest *quest = sObjectMgr->GetQuestTemplate(questId))
             {
-                if (quest->HasFlag(QUEST_TRINITY_FLAGS_TIMED))
+                if (quest->HasSpecialFlag(QUEST_SPECIAL_FLAGS_TIMED))
                     _player->RemoveTimedQuest(questId);
             }