tests/directory: Remove unnecessary dummy registry URL for crates.io
authorJosh Triplett <josh@joshtriplett.org>
Thu, 2 Mar 2017 00:35:42 +0000 (16:35 -0800)
committerJosh Triplett <josh@joshtriplett.org>
Thu, 2 Mar 2017 00:35:42 +0000 (16:35 -0800)
commit00e173e5ac650d07755bc01094e7b0549642eca3
treed9ca3f1c23b0b5916a7eccc7e54202805d00983c
parentbdce1f5d8aae833cf70586477c78f97607a675a4
tests/directory: Remove unnecessary dummy registry URL for crates.io

Older versions of cargo required this; current versions do not.  All of
the tests still pass with it removed.
tests/directory.rs