Revert "Disable DCHECK's that break cdex-redefine-stress tests."

This reverts commit 9e75de89a033b729d3130bdd037c14a4dd60902e.

Reason for revert: Fix available.

Bug: 243128839
Test: art/test.py -b -r --host --debug --cdex-fast --optimizing \
  --redefine-stress --debuggable
Change-Id: Iee4fad1fe686513dd282c8a5676ab6fc364b68e2
1 file changed