[docs] torch.min/max: remove incorrect warning from docs (#44615)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/44195
cc: mruberry
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44615
Reviewed By: ngimel
Differential Revision: D23703525
Pulled By: mruberry
fbshipit-source-id: 471ebd764be667e29c03a30f3ef341440adc54d2
