Remove dependency on car-androidx-room

Use prebuilt directly since it's available now.

Bug: 138749761
Test: it builds
Change-Id: I098583ad5acf44cf7e7e4e96d3492f81e3f59c07
1 file changed
tree: 210d5c140137d3cda580cf2772072bdb637bfff1
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS
  4. PREUPLOAD.cfg
  5. res/
  6. src/