Revert "Set torch.backends.cudnn.enabled to false when testing accuracy (#94363)"
This reverts commit 2a5851735ae4dc33ab4bc11c0b70d61102481f35.
Reverted https://github.com/pytorch/pytorch/pull/94363 on behalf of https://github.com/desertfire due to TIMM models start to show flaky failures after this PR, need more investigation
