Reducing the test size for adaptive avg pool (#25195)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/25195
The test will fila for large samples adue to deadline constraint in the hypothesis framework.
Test Plan: Imported from OSS
Differential Revision: D17059087
Pulled By: zafartahirov
fbshipit-source-id: 915f46ecae61de1b384136c14da25ee875d1c02d
