Do not expect libartservice(d).so in the host APEX.

Amends https://r.android.com/1573076 and https://r.android.com/2107324.

Test: art/build/apex/runtests.sh
Test: m art-check-testing-apex-gen
Bug: 177273468
Bug: 233915885
Change-Id: Ieef58f68e71a3d6ef361ebcddb3ff6a8018ae9bf
1 file changed