Temporarily disable qnnpack tests on MACOS (#29176)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/29176
Captured in issue #27326
Test Plan:
python test/test_quantized.py test_qconv
Imported from OSS
Differential Revision: D18336184
fbshipit-source-id: 7394b04215b6c8b7bc0508f1648f23022bd031cb
