Merge "Remove SystemUtil#runShellCommand dependency" into main am: 246f44f053 am: 507bba4026

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

Change-Id: I842bb1d6d72b47ff98206addc2ac49f5bed2dc50
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>