清理旧消息和历史命名

apps/backend/src/routes/admin.ts

@@ -4,7 +4,6 @@ import authRouter from "./admin/auth.js";
 import auditLogsRouter from "./admin/audit-logs.js";
 import dashboardRouter from "./admin/dashboard.js";
 import inventoryRouter from "./admin/inventory.js";
-import messageDeliveriesRouter from "./admin/message-deliveries.js";
 import ordersRouter from "./admin/orders.js";
 import platformConfigRouter from "./admin/platform-config.js";
 import { requireAdminSession } from "./admin/shared.js";
@@ -24,7 +23,6 @@ router.use(platformConfigRouter);
 router.use(ordersRouter);
 router.use(tasksRouter);
 router.use(inventoryRouter);
-router.use(messageDeliveriesRouter);
 router.use(webhookEventsRouter);
 
 router.use((req, res) => {