fix(Scripts/NPC): Don't despawn Elder Clearwater (#26671)

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

src/server/scripts/World/npcs_special.cpp

@@ -118,12 +118,6 @@ public:
                         {
                             sCreatureTextMgr->SendChat(me, CLEARWATER_SAY_END, 0, CHAT_MSG_MONSTER_YELL, LANG_UNIVERSAL, TEXT_RANGE_MAP);
                             finishWarning = true;
-                            // no one won - despawn
-                            if (!finished)
-                            {
-                                me->DespawnOrUnsummon();
-                                break;
-                            }
                         }
 
                         events.Repeat(1s);