Revert "Preload public libraries on Runtime::Start()"

Breaks anyone not working on up-to-date devices/trees. I'll work on a revert of the revert.

Bug: http://b/27245894

This reverts commit ea9fc5bd31781fb380ace74ccddf2137c7dcc5d9.

Change-Id: Ie8fc286a64de4db2c905502a528005022803ed94
1 file changed