[flexiglass] Updates AOSP instructions.

Bug: 283121968
Change-Id: I5d3190e81ec427353b03b58db65d78b5ee91982d
Test: N/A
Flag: N/A
diff --git a/packages/SystemUI/docs/scene.md b/packages/SystemUI/docs/scene.md
index 105e438..f331c9bf 100644
--- a/packages/SystemUI/docs/scene.md
+++ b/packages/SystemUI/docs/scene.md
@@ -65,25 +65,23 @@
 [`SceneContainerFlags.kt`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/scene/shared/flag/SceneContainerFlags.kt)
 file evalutes to `true`.
 
-1.  Set **`SCENE_CONTAINER_ENABLED`** to `true` in the
-    [`Flags.kt`](https://cs.android.com/android/platform/superproject/main/+/main:frameworks/base/packages/SystemUI/src/com/android/systemui/flags/Flags.kt)
-    file
-2.  Set the **`migrate_keyguard_status_bar_view`** classic flag to `true` by
+1.  Set the **`migrate_keyguard_status_bar_view`** classic flag to `true` by
     running: `console $ adb shell statusbar cmd migrate_keyguard_status_bar_view
     true`
-3.  Set a collection of **aconfig flags** to `true` by running the following
+2.  Set a collection of **aconfig flags** to `true` by running the following
     commands:
     ```console
     $ adb shell device_config put systemui com.android.systemui.scene_container true
+    $ adb shell device_config put systemui com.android.systemui.compose_lockscreen true
     $ adb shell device_config put systemui com.android.systemui.keyguard_bottom_area_refactor true
-    $ adb shell device_config put systemui com.android.systemui.keyguard_shade_migration_nssl true
     $ adb shell device_config put systemui com.android.systemui.media_in_scene_container true
+    $ adb shell device_config put systemui com.android.systemui.migrate_clocks_to_blueprint true
     ```
-4.  **Restart** System UI by issuing the following command:
+3.  **Restart** System UI by issuing the following command:
     ```console
     $ adb shell am crash com.android.systemui
     ```
-5.  **Verify** that the scene framework was turned on. There are two ways to do
+4.  **Verify** that the scene framework was turned on. There are two ways to do
     this:
 
     *(a)* look for the sash/ribbon UI at the bottom-right corner of the display: