new BpfMap<> - remove spurious generic type arguments am: 3863c094f3 am: 0d4676c7e2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2924831

Change-Id: I2d920c8a840d1502c4cacfdfe019cc8597a68ee8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>