Auto merge of #3354 - alexcrichton:less-snapshots, r=alexcrichton
authorbors <bors@rust-lang.org>
Thu, 1 Dec 2016 20:12:40 +0000 (20:12 +0000)
committerbors <bors@rust-lang.org>
Thu, 1 Dec 2016 20:12:40 +0000 (20:12 +0000)
Delete old snapshot infrastructure

No longer used


Trivial merge