Add filegroups for services.* libraries

... in preparation for creating a stub library from services.jar

Bug: 139391334
Test: m

Exempt-From-Owner-Approval: cherry-pick from internal

Merged-In: Ifd6cfc77acf2284804a2f64011c2733b5c222369
(cherry picked from commit bae2e907)
Change-Id: Ifd6cfc77acf2284804a2f64011c2733b5c222369