[caffe2/aten] Remove loose #pragma warning ( pop ) in TensorBase.h (#64773)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64773
Remove loose `#pragma warning ( pop )` in TensorBase.h.
Reviewed By: ezyang
Differential Revision: D30846958
fbshipit-source-id: 52a3fb66e426bc16ef7bde2a13e26e8293969026
