Fix jwt-token

server/index.js

@@ -135,10 +135,6 @@ app.use(errorHandler);
 // Socket.IO initialization
 initializeSocketHandlers(io);
 
-// Initialize services
-const dataRetentionService = require('./services/data-retention');
-console.log('✅ Data retention service initialized');
-
 const PORT = process.env.PORT || 5000;
 
 // Migration runner