Change private help ticket cooldown

src/index.ts

@@ -6,7 +6,6 @@ import { checkExpiredBans, initIfNecessary, loadHandlersFrom, refreshCommands }
 import { initializeWebserver } from './webserver';
 import { Database } from './shared/Database';
 import { handleAuditLogCreate, handleBanRemove, handleBulkMessageDelete, handleGuildCreate, handleMemberJoin, handleMessageCreate, handleMessageDelete, handleMessageUpdate, handleThreadCreate, handleVoiceStateUpdate } from './events';
-import { pruneOldTickets, ticketCooldownMap } from './shared/ticket-cooldown';
 import { openRedisClient } from './shared/RedisClient';
 
 let ready = false;
@@ -137,9 +136,6 @@ client.on('ready', async () => {
 
   await initializeWebserver(client);
 
-  // Prune ticket cooldowns that are expired every day
-  setInterval(pruneOldTickets, 8.64e+7);
-
   // Check for expired bans every 5 minutes
   checkExpiredBans(client);
   setInterval(checkExpiredBans.bind(null, client), 300000);