refactor: trim gateway loopback helper exports

src/gateway/mcp-http.loopback-runtime.ts

@@ -1,4 +1,4 @@
-export type McpLoopbackRuntime = {
+type McpLoopbackRuntime = {
   port: number;
   ownerToken: string;
   nonOwnerToken: string;

src/gateway/mcp-http.runtime.ts

@@ -1,11 +1,5 @@
 import { applyOwnerOnlyToolPolicy } from "../agents/tool-policy.js";
 import type { OpenClawConfig } from "../config/types.openclaw.js";
-import {
-  clearActiveMcpLoopbackRuntimeByOwnerToken,
-  createMcpLoopbackServerConfig,
-  getActiveMcpLoopbackRuntime,
-  setActiveMcpLoopbackRuntime,
-} from "./mcp-http.loopback-runtime.js";
 import {
   buildMcpToolSchema,
   type McpLoopbackTool,
@@ -72,10 +66,3 @@ export class McpLoopbackToolCache {
     return nextEntry;
   }
 }
-
-export {
-  clearActiveMcpLoopbackRuntimeByOwnerToken,
-  createMcpLoopbackServerConfig,
-  getActiveMcpLoopbackRuntime,
-  setActiveMcpLoopbackRuntime,
-};

src/gateway/net.ts

@@ -308,7 +308,7 @@ export function defaultGatewayBindMode(tailscaleMode?: string): GatewayBindMode
  * @param host - The host address to test
  * @returns True if we can successfully bind to this address
  */
-export async function canBindToHost(host: string): Promise<boolean> {
+async function canBindToHost(host: string): Promise<boolean> {
   return new Promise((resolve) => {
     const testServer = net.createServer();
     testServer.once("error", () => {

src/gateway/node-invoke-system-run-approval-errors.ts

@@ -1,4 +1,4 @@
-export type SystemRunApprovalGuardError = {
+type SystemRunApprovalGuardError = {
   ok: false;
   message: string;
   details: Record<string, unknown>;

src/gateway/node-invoke-system-run-approval-match.ts

@@ -22,7 +22,6 @@ function requestMismatch(): SystemRunApprovalMatchResult {
 }
 
 export { toSystemRunApprovalMismatchError } from "../infra/system-run-approval-binding.js";
-export type { SystemRunApprovalMatchResult } from "../infra/system-run-approval-binding.js";
 
 export function evaluateSystemRunApprovalMatch(params: {
   argv: string[];

src/gateway/server-discovery.ts

@@ -3,7 +3,7 @@ import path from "node:path";
 import { getTailnetHostname } from "../infra/tailscale.js";
 import { runExec } from "../process/exec.js";
 
-export type ResolveBonjourCliPathOptions = {
+type ResolveBonjourCliPathOptions = {
   env?: NodeJS.ProcessEnv;
   argv?: string[];
   execPath?: string;