Revert "Cache binder calls in CompatChanges"

Reason for revert: cache needs to be cleared on package install.
This is much simpler to do in internal master with recent changes
(ag/10172190) so I'm reverting the cache from aosp to keep it correct,
and cherrypicking this into internal master.

Change-Id: I71757a5b60fbdba3c69322b95a20527a1e3a66e9