Merge "Migrate IpClientIntegrationTests to root." am: 81ff8c6717 am: 1c84d28b69

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/1540918

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I64bd583e28789d001a6a1a6ec3129736dfb2cde0