Revert "Revert "installd: Fix set dex2oat to background after boot_complete""

This reverts commit 633e1fbfedac66919a1e960640aa29376dd886dd.

Bug: 175381211
Reason for revert: b/175381211 should be resolved after omg/25953 fixed

Change-Id: I494ccc485ab5a125ba2a92064c0ee33e7fb6d2e6
1 file changed