Disable ABI tracking for bionic.

This is being done with a path-based filter rather than as a property
of ndk_library because there would be no way to prevent people from
disabling ABI tracking without API council review if it were a
property, since there's no per-module OWNERS.

Bug: http://b/358653811
Test: m ndk
Change-Id: If6af638accc917294eee18cb08551c5df25462ad