removed queue factory

libs/queue/src/index.ts

@@ -7,14 +7,7 @@ export { handlerRegistry } from './handler-registry';
 export { processBatchJob, processItems } from './batch-processor';
 
 // Queue factory functions
-export { 
-  initializeQueueSystem, 
-  getQueue, 
-  processItemsWithQueue, 
-  getActiveQueueNames,
-  getQueueManager,
-  shutdownAllQueues 
-} from './queue-factory';
+// QueueFactory removed - use QueueManager directly
 
 // DLQ handling
 export { DeadLetterQueueHandler, DeadLetterQueueHandler as DLQHandler } from './dlq-handler';