Revert D26077905: Back out "Revert D25850783: Add torch::deploy, an embedded torch-python interpreter"
Test Plan: revert-hammer
Differential Revision:
D26077905 (https://github.com/pytorch/pytorch/commit/dc2a44c4fc5f5efba16b8567ab970f8bcf1fe007)
Original commit changeset: fae83bf9822d
fbshipit-source-id: b70185916502ba9ebe16d781cf0659b9f7865c9a
