Revert "Binder: support storing interface stability"

This reverts commit 5981dcbe.

Reason for revert: breaking hawk (seems to be because 32-bit
    Parcel changed size 60 -> 64). Will revert and reland w/o
    changing the size.

Bug: 137348710

Change-Id: I24f5c443118703c5ef3dbb479288332e7bc5a08c