Revert D23802296: gtest-ify JIT tests, through the letter c
Test Plan: revert-hammer
Differential Revision:
D23802296 (https://github.com/pytorch/pytorch/commit/d2b045030eb60283b8aeeb2956c7ebe91628fece)
Original commit changeset: 20c9798a414e
fbshipit-source-id: a28d56039ca404fe94ed7572f1febd1673e3e788
