Revert "When updating a split app, copy compiled files from base.apk only."

This reverts commit d1235f54d4943a0a3a920013a5875b5193bd0490.

Reason for revert: We now include the classpath when asking the runtime
if we need to dexopt. This hack is no longer needed.

Bug: 62269291
Change-Id: I396778f6db0acbbe9017168b35e6023ff97f36fe
1 file changed