Dedupe no parsing __torch_function__ handler
Now there is truly only one way to call __torch_function__
and that is via handle_torch_function_no_python_arg_parser
Signed-off-by: Edward Z. Yang <ezyangfb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/75159
Approved by: https://github.com/zou3519
