Remove Bool/IndexTensor from schema for native functions with derivatives (#17193)
Summary:
This only deals with four functions, but is an important first step towards removing BoolTensor and IndexTensor entirely.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/17193
Differential Revision: D14157829
Pulled By: cpuhrsch
fbshipit-source-id: a36f16d1d88171036c44cc7de60ac9dfed9d14f2
