Revert "feat(settings): add Codex link controls and authenticated phone bridge"

This reverts commit 55a1beaf9d.

apps/desktop/src/global.d.ts

@@ -2,7 +2,6 @@ import type { GatewayWsUrlResult } from '@hermes/shared'
 import type { TranslucencyState } from '@hermes/shared/translucency'
 
 import type { PoolLimits } from '../electron/pool-limits'
-import type { CodexLinkControlRequest, CodexLinkControlResponse } from '../codex-link-control.types'
 
 import type { WakeIndicatorState } from './lib/wake-indicator'
 import type {
@@ -18,7 +17,6 @@ export {}
 declare global {
   interface Window {
     hermesDesktop: {
-      codexLink?: { control: (request: CodexLinkControlRequest) => Promise<CodexLinkControlResponse> }
       setUiLanguage?: (locale: string) => void
       // Resolve a backend connection. Omit `profile` (or pass the primary) for
       // the window's backend; pass a named profile to lazily spawn/reuse that