ANDROID: GKI: update abi xml file

Lots of symbols have now been removed from our tracking, so update the
.xml file to notice this so that if we need to track them in the future,
we will see it.

This is primarily due to the building in of one Bluetooth protocol
driver, which was pulling in a lot of things.

Bug: 157965270
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1681acd4840dccc3c5f04a0356819b1ab3aae3ad