Revert the changes to test/2246-trace-stream am: 3c0cc68d45

Original change: https://android-review.googlesource.com/c/platform/art/+/2375893

Change-Id: Ifb57efcb3697fec8075175e08fa40d609f5bffcb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>