Remove unused crates

Author: carols10cents

src/bin/delete-crate.rs

@@ -9,7 +9,6 @@
 
 extern crate cargo_registry;
 extern crate diesel;
-extern crate time;
 
 use diesel::prelude::*;
 use std::env;

src/bin/delete-version.rs

@@ -9,8 +9,6 @@
 
 extern crate cargo_registry;
 extern crate diesel;
-extern crate time;
-extern crate semver;
 
 use diesel::prelude::*;
 use std::env;

src/bin/render-readmes.rs

@@ -15,7 +15,6 @@ extern crate diesel;
 extern crate docopt;
 extern crate flate2;
 extern crate itertools;
-extern crate s3;
 extern crate tar;
 extern crate time;
 extern crate toml;

src/bin/server.rs

@@ -1,11 +1,9 @@
 #![deny(warnings)]
 
 extern crate cargo_registry;
-extern crate conduit_middleware;
 extern crate civet;
 extern crate git2;
 extern crate env_logger;
-extern crate s3;
 
 use cargo_registry::{env, Env};
 use civet::Server;

src/bin/transfer-crates.rs

@@ -7,7 +7,6 @@
 
 extern crate cargo_registry;
 extern crate diesel;
-extern crate semver;
 
 use diesel::prelude::*;
 use std::env;

src/bin/update-downloads.rs

@@ -6,9 +6,6 @@ extern crate chrono;
 extern crate diesel;
 #[macro_use]
 extern crate diesel_codegen;
-extern crate openssl;
-extern crate semver;
-extern crate time;
 
 use chrono::NaiveDate;
 use diesel::prelude::*;
@@ -139,9 +136,9 @@ fn collect(conn: &PgConnection, rows: &[VersionDownload]) -> QueryResult<()> {
 
 #[cfg(test)]
 mod test {
-    use std::collections::HashMap;
+    extern crate semver;
 
-    use semver;
+    use std::collections::HashMap;
 
     use diesel::expression::dsl::sql;
     use diesel::types::Integer;

src/lib.rs

@@ -26,7 +26,6 @@ extern crate comrak;
 extern crate curl;
 extern crate diesel_full_text_search;
 extern crate dotenv;
-extern crate flate2;
 extern crate git2;
 extern crate hex;
 extern crate license_exprs;
@@ -47,7 +46,6 @@ extern crate conduit_conditional_get;
 extern crate conduit_cookie;
 extern crate cookie;
 extern crate conduit_git_http_backend;
-extern crate conduit_json_parser;
 extern crate conduit_log_requests;
 extern crate conduit_middleware;
 extern crate conduit_router;