Make SkipInfo with expected_failure an XFAIL (#63481)

Make SkipInfo with expected_failure an XFAIL (#63481)

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/63481

This PR changes the SkipInfo decorators to use unittest.expectedFailure so that the test reports as XFAIL as opposed to PASSED.

Note that changing the expectedFailure here https://github.com/pytorch/pytorch/blob/30e1c74dc19ae2b622b46ebcdb7972c42775ac80/torch/testing/_internal/common_device_type.py#L879 to an XFAIL is not possible because the decision of whether to decorate is delayed until the wrapper function is called.

fixes https://github.com/pytorch/pytorch/issues/63363

Test Plan: Imported from OSS

Reviewed By: ZolotukhinM

Differential Revision: D30397154

Pulled By: heitorschueroff

fbshipit-source-id: c5e4911969ad8667763eec4203dbbc6a51178592