pytorch

ec5c08de - Revert D18580867: Add logical_and and logical_or

Revert D18580867: Add logical_and and logical_or Test Plan: revert-hammer Differential Revision: D18580867 Original commit changeset: 7e4d7c37da4d fbshipit-source-id: 81fb604c7aef8d847f518f5faa016e7bd0423016