[Static Runtime][easy] Clone scripts do not use aten::add (#66161)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66161
`aten::add` is not guaranteed to be bit exact with the JIT interpreter. This was causing non-deterministic test failures on master.
Test Plan: `buck test caffe2/benchmarks/static_runtime:static_runtime_cpptest`
Reviewed By: hlu1
Differential Revision: D31406764
fbshipit-source-id: d968cb1bdb8f33934682ef3712a1341a3aacf18e
