[caffe2] [aten] Remove loose (unpaired) #pragma warning ( pop ) in TensorBase.h (#64870)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64870
Remove loose (unpaired) #pragma warning ( pop ) in TensorBase.h
Issue started with D30728580 (https://github.com/pytorch/pytorch/commit/d701357d921ef167d42c125e65b6f7da6be3ad0f), was fixed with D30846958 (https://github.com/pytorch/pytorch/commit/40098f48a1a37a06a456fd642d908ca522295706), and brought back again with the reversion of D30846958 (https://github.com/pytorch/pytorch/commit/40098f48a1a37a06a456fd642d908ca522295706).
Reviewed By: H-Huang
Differential Revision: D30875977
fbshipit-source-id: bd593feb5a75245470e43ad568ebdd3f1738da7c
