Auto merge of #4435 - ishitatsuyuki:deps-purge, r=matklad
authorbors <bors@rust-lang.org>
Sat, 26 Aug 2017 10:01:15 +0000 (10:01 +0000)
committerbors <bors@rust-lang.org>
Sat, 26 Aug 2017 10:01:15 +0000 (10:01 +0000)
commitdc3c6ee60f04e9ba934ad6e63dd135a96b9631ed
treebb3f5570777933d9737c5a20e57138c25d1bf131
parent3da1443551a900bf6501445cd54b7082a39ea827
parent2130c8b90bf0cee946318e928eeb19ce0797d70e
Auto merge of #4435 - ishitatsuyuki:deps-purge, r=matklad

Purge unused extern crates