Revert "Fix speed up booting compile error"

This reverts commit ae9423ad94d1a6cc4b5008528ce7306ef28c8e9b.
Revert "PackageManager: Fix reconnection logic in Installer."

This reverts commit 11bc4086aced6350e1f2b93ba068fd2cd7f5f9fa.
Revert "[1/2] Speed up booting on multicore devices."

This reverts commit c12a26299e620942f689694e165377b748462c86.