fix: remove mach ipc

components/layers.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { Box, Lock, ShieldCheck, Eye, Wifi, Layers as LayersIcon, Shield, AppWindow, Terminal } from 'lucide-react'
+import { Box, Lock, ShieldCheck, Eye, Wifi, Layers as LayersIcon, Shield, Terminal } from 'lucide-react'
 import { PlatformToggle, usePlatform } from './platform-toggle'
 
 const linuxLayers = [
@@ -56,13 +56,6 @@ const macosLayers = [
     desc: 'Fine-grained read/write rules using literal paths, subpath matching, and regex patterns. Sensitive files like SSH keys and .env are always protected.',
     detail: 'Seatbelt rules',
   },
-  {
-    icon: AppWindow,
-    name: 'Mach IPC Control',
-    tag: 'IPC',
-    desc: 'Allowlist of safe Mach IPC services. Prevents sandboxed processes from communicating with privileged system services outside the policy boundary.',
-    detail: 'Service allowlist',
-  },
   {
     icon: Terminal,
     name: 'Log Stream Monitor',