disable deadline checking on test_adaptive_avg_pool2d
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/25255
Test Plan: Imported from OSS
Differential Revision: D17078073
Pulled By: jamesr66a
fbshipit-source-id: fd4c3442e87088a9b2f338a2687c5dddd0d93b81
