Revert "Package dexpreopt artifacts for libcore jars in the ART apex."

This reverts commit bd30285e436f33b65f92b167cd48ecc1d36c7b54.

Bug: 143594594
Bug: 143593500
Reason for revert: Some builds are failing.

Change-Id: If5d2fbaf269a58019f0ac59da802fa4c7580c9b2
5 files changed