Revert "Enable new data stack by default"

This reverts commit cb361f1eab8c79768e27561329a0db71dcecee1c.

Reason for revert: test failure https://android-build.googleplex.com/builds/tests/view?testResultId=TR86027978682175272&invocationId=I88400010039063162

Change-Id: I398f3b270779c433892cddd238763b031a8ed43a
1 file changed