Revert "Identity API: Add component app for auth flow UI"

chrome/common/extensions/api/_permission_features.json

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 {
   "activeTab": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"],
     "min_manifest_version": 2
   },
@@ skipping 216 matching lines @@
   "geolocation": {
     "channel": "stable",
     "extension_types": [
       "extension", "packaged_app", "hosted_app", "platform_app"
     ]
   },
   "history": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"]
   },
-  "identityPrivate": {
-    "channel": "stable",
-    "extension_types": [
-      "packaged_app"
-    ],
-    "location": "component"
-  },
   "idle": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app", "platform_app"]
   },
   "input": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"],
     "inplies_full_url_access": true
   },
   "inputMethodPrivate": {
@@ skipping 317 matching lines @@
   },
   "webRequestBlocking": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"]
   },
   "webview": {
     "channel": "stable",
     "extension_types": ["platform_app"]
   }
 }