Merge "Fix lint issues in NetworkAgentTest.kt." am: e1efcba6ad

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2554475

Change-Id: I0bfbe8c0acc2aab89d5282fc177fe9fbef47ee33
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>