Merge "Remove com.android.window.flags.nav_bar_transparent_by_default" into main

package: "com.android.window.flags"

container: "system"

flag {

  name: "nav_bar_transparent_by_default"

  namespace: "windowing_frontend"

  description: "Make nav bar color transparent by default when targeting SDK 35 or greater"

  bug: "232195501"

}

flag {

    name: "apply_lifecycle_on_pip_change"

    namespace: "windowing_frontend"