Run dex verifier for OOB + compact-dex-level combination

Previously, there was logic to not run the dex verifier if
compact-dex-level was not "none". The idea was that the dex writing
would have run the verifier. This caused issues for OOB APKs since
these don't write out the DEX. This CL moves the dex verifier
avoidance logic to the dex loader for the compact dex input case.

Bug: 75970654
Test: test-art-host
Change-Id: Ic7af6857edb8f7d8e449fee6a544f184aad79b3a