Remove table of contents at the top of rpc.rst (#40205)
Summary:
mattip - Can we remove the table of contents created by the `.. contents:: :local: :depth: 2` since this page isn't one of the large documentation pages (https://github.com/pytorch/pytorch/issues/38010) and is simply a landing page for the Distributed RPC Framework?
Changes made in this original PR: https://github.com/pytorch/pytorch/commit/f10fbcc820d1507121ed466f3dffc728ef559c5c#diff-250b9b23fd6f1a5c15aecdb72afb9d7d
cc mrshenli
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40205
Differential Revision: D22194943
Pulled By: jlin27
fbshipit-source-id: 4e42845daf2784a17ad81645fe3b838385656bba
