Reenable large conv tests (#34259)
Summary:
Please merge after https://github.com/pytorch/pytorch/pull/33073
With that PR, we are now trying different algorithms when OOM, so hopefully there will be some algo working at low memory.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/34259
Differential Revision: D20310094
Pulled By: ngimel
fbshipit-source-id: bccd8162bd06a0e54ac6f42a7fd9a5b766f92cd7
