Revert "PackageManager: Fix reconnection logic in Installer."

This reverts commit 39005313c12ccf0f50988c79e5bcaf3b2509eb86.

http://jira.omnirom.org/browse/OMNI-833

Change-Id: I3af8b80c652dcc67f8baef6a86c5631849d73667
Revert "[1/2] Base: Speed up booting on multicore devices"

This reverts commit abd46e965d981e5b64f5fc44066317aa50d688ef.

http://jira.omnirom.org/browse/OMNI-833

Change-Id: I797c1ef721d09c172bce937bfed0d2458e4c5f9b