Revert "Torch package support in dynamo (#91821)"
This reverts commit eeb3e49ed46803dc5d62b306df128b66db14f901.
Reverted https://github.com/pytorch/pytorch/pull/91821 on behalf of https://github.com/malfet due to According to minihud broke misc tests, see https://hud.pytorch.org/pytorch/pytorch/commit/eeb3e49ed46803dc5d62b306df128b66db14f901
