Merge "Allow empty zip file in extra files in install command." into tm-dev am: 9e8e7d7b

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/18817016



Change-Id: I869eb1d7674a287a3e5d31e2495e1b851738747e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>