Revert "Fixing package manager issue"

This reverts commit e6d88f78a6f394b53918f8fbd8d02d84bf83ed68.
Revert "Speed up booting on multicore devices [1/2]"

This reverts commit ab9eb2cdfcfb36b13548e11b08f24892b95f9b23.

Conflicts:
	services/java/com/android/server/pm/PackageManagerService.java

Change-Id: Ie1614ba63fb8c76c97f64d7dce586a53058af38f