Add jarjar rule for com.android.testutils.TestBpfMap am: 3157918fc9 am: d5f634333c am: 7c7dd1a8c4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1971020

Change-Id: Ie77a3ea4c62f6842544af87a474f88e5b6b85a55