Auto merge of #4623 - alexcrichton:remove-lock, r=matklad
authorbors <bors@rust-lang.org>
Thu, 19 Oct 2017 07:58:19 +0000 (07:58 +0000)
committerbors <bors@rust-lang.org>
Thu, 19 Oct 2017 07:58:19 +0000 (07:58 +0000)
Delete Cargo.lock from this repo

There's now a lock file upstream in rust-lang/rust so the one here isn't
actually used, and otherwise this crate is used as a dependency so the lock file
isn't respected anyway!


Trivial merge