remove root from cargo lock

Cargo.lock

@@ -1,27 +1,3 @@
-[root]
-name = "exa"
-version = "0.9.0-pre"
-dependencies = [
- "ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "datetime 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "git2 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
- "locale 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "natord 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "number_prefix 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "scoped_threadpool 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "term_grid 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "term_size 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "users 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "zoneinfo_compiled 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "0.5.3"
@@ -77,6 +53,30 @@ dependencies = [
  "regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "exa"
+version = "0.9.0-pre"
+dependencies = [
+ "ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "datetime 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "git2 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "locale 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "natord 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "number_prefix 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scoped_threadpool 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "term_grid 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "term_size 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "users 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "zoneinfo_compiled 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "gcc"
 version = "0.3.53"