ANDROID: Delete MODULES_ORDER.

This file is no longer useful after build.sh is deprecated.
The functionality of the list has been moved to
//common:kernel_aarch64 module_implicit_outs in Kleaf.

Bug: 257119427
Test: TH

Change-Id: Id7e2c9b09d8b4eb96a4f055ce5e01964f8b6361c
Signed-off-by: Yifan Hong <elsk@google.com>