Merge "Remove SystemUtil#runShellCommand dependency" into main am: 246f44f053 am: 818e4fed75

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/2836295

Change-Id: I56c332b6fd4e5958ba029f1b6db99977a2890df5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>