Do not use hidden API ParcelableException

ParcelableException, when written into Parcel, just keeps the
excaption class name and its string representation. So we
pass the same across AIDL and compose the Exception class
on the other side, following how a ParcelableException
is read from Parcel.

Bug: 141315988
Test: make
Change-Id: I92dd527aad1e174871c330d1c043189407e136cb