Revert "ART: Check dex file constraint A1"

This will be checked by the method verifier. Checking it in the
structural verifier causes some apps to stop working.

Bug: 140921952
Test: manual

This reverts commit d1abab7110101d65774f9d090850d20aaa07b661.

Change-Id: I3cae361a9ad0f597bcd84d0a538fcf04e448c349
1 file changed