Removed unnecessarily call to unlock system user.
am: 81903dfbc7

Change-Id: Ib7f3ea1052fbfcd440c1dd4af5afd220aade6e58
tree: fd363aec6d806243669e24edb6b5c2c8e3c82903
  1. src/
  2. tests/
  3. Android.bp
  4. OWNERS