Get rid of obsolete Make variable TARGET_CORE_JARS.

The only difference with ART_APEX_JARS is that TARGET_CORE_JARS
additionally contains conscrypt. Since conscrypt is an updatable
module, it should not be in the PRODUCT_BOOT_JARS anyway.

Test: aosp_walleye-userdebug boots.
Change-Id: I95f9d3abe34df93d486fdc2a5fc65d3013e75a86
1 file changed