Revert "Inductor cpp wrapper: support LinearUnary (#97655)"
This reverts commit d03003ab8e0e00ff4c9e2b80065cf90a8fcef92d.
Reverted https://github.com/pytorch/pytorch/pull/97655 on behalf of https://github.com/huydhn due to Sorry for reverting your PR, but it looks like the change causes a regression on CPU test time https://hud.pytorch.org/pytorch/pytorch/commit/d03003ab8e0e00ff4c9e2b80065cf90a8fcef92d (inductor/test_cpp_wrapper.py)
