Audio CAP: Address ANAPIC comments, Part 3 (example & tools).

This CL updates the criterion type AIDL example to
match the new definition of 'AudioPolicyForceUse' from
android.media.audio.common stable AIDL package
It also updates the xml generator as the numerical field
is unused.

Bug: 364310317
Test: m

Change-Id: Id3d0a1909667c9d16dd4e023fb4551cf50e1ac1f
Signed-off-by: François Gaffie <francois.gaffie@ampere.cars>