Niklas Adolfsson 3f95a62e4f Remove unused dependencies (#9589) ... Remove unused dependencies and move `rustc-hex` to tests because it is only used in tests		2018-09-25 15:27:27 +02:00
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src	Remove unused dependencies (#9589)	2018-09-25 15:27:27 +02:00
Cargo.toml	Remove unused dependencies (#9589)	2018-09-25 15:27:27 +02:00