Merge "Remove module_build_from_source soong config variable" into main am:...

Merge "Remove module_build_from_source soong config variable" into main am: 5ab8f4a8 am: 32ae3f89

Original change: https://android-review.googlesource.com/c/platform/build/+/3216810



Change-Id: I99599f55076f6d23d6a3514b2543e3d556429576
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>