Merge "Delete NetworkStackHostTests from postsubmit." am: 5d15fc2899 am: ddeee4c48c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/2060655

Change-Id: I3d51fd26a22bc01aada67aa331912fd5e63e5c6a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>