chore(gates): drop the retired app-inventory/app-state host allowances

The two PLATFORM_RUNTIME_HOST_FILES rows point at host files this change
deletes, and the ./platform-runtime-app-state-host.ts composition allowance has
no importer left.

Author: thymikee

scripts/layering/platform-composition-policy.ts

@@ -76,7 +76,6 @@ function isAllowedCompositionImport(specifier: string): boolean {
     specifier === './platform-runtime-android-adb-host.ts' ||
     specifier === './platform-runtime-android-observation-host.ts' ||
     specifier === './platform-runtime-operation-host.ts' ||
-    specifier === './platform-runtime-app-state-host.ts' ||
     specifier === './platform-runtime-device-inventory.ts' ||
     specifier === './platform-runtime-host.ts' ||
     specifier === './platform-runtime/request-providers.ts' ||

scripts/layering/platform-package-policy.ts

@@ -36,8 +36,6 @@ const COMPOSITION_FILES = new Set([COMPOSITION_FILE, REQUEST_PROVIDER_COMPOSITIO
 const RULE = 'R13 platform-package-substrate';
 const RAW_PROCESS_SPECIFIERS = new Set(['child_process', 'node:child_process']);
 const PLATFORM_RUNTIME_HOST_FILES = new Set([
-  'src/platform-runtime-app-inventory-host.ts',
-  'src/platform-runtime-app-state-host.ts',
   'src/platform-runtime-audio-probe-host.ts',
   'src/platform-runtime-host-diagnostics.ts',
   'src/platform-runtime-managed-web-backend.ts',