Fix duplicates

Change-Id: I138a0966d8d64a6f128f03411073b034da93c1bf
[1/2] Speed up boot dex opt on multicore devices.

Change-Id: Id42b2bf4a737f93f9ecd9b5819344adbb735f0fb

Patchset: 3
http://review.cyanogenmod.org/#/c/59909/