Revert^2 "Update zcr_remote_shell_v1 protocol to version 29" am: a15a1a6611

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/wayland-protocols/+/12229800

Change-Id: I40d4c44bb31301e05eada39a7d31e82093bf7b7c