Revert "[dynamo] Support dynamic slicing (#91341)"
This reverts commit 8e7dcd140ace26a7e3096a26fbeec9f572e9aaa7.
Reverted https://github.com/pytorch/pytorch/pull/91341 on behalf of https://github.com/clee2000 due to breaking various tests https://hud.pytorch.org/pytorch/pytorch/commit/8e7dcd140ace26a7e3096a26fbeec9f572e9aaa7 https://github.com/pytorch/pytorch/actions/runs/3856936505/jobs/6574089745 marking this as weird because it was merged via codev?
