Remove unused variable

oli-obk · web-flow · commit 0fc61be68efe · 2018-07-11T10:35:49.000+02:00
diff --git a/src/bootstrap/tool.rs b/src/bootstrap/tool.rs
@@ -607,7 +607,6 @@ tool_extended!((self, builder),
             target: self.target,
             extra_features: Vec::new(),
         });
-        let channel = &builder.config.channel;
         if clippy.is_some() {
             self.extra_features.push("clippy".to_owned());
         }

Original file line number	Diff line number	Diff line change
`@@ -607,7 +607,6 @@ tool_extended!((self, builder),`
`607`	`607`	`target: self.target,`
`608`	`608`	`extra_features: Vec::new(),`
`609`	`609`	`});`
`610`		`- let channel = &builder.config.channel;`
`611`	`610`	`if clippy.is_some() {`
`612`	`611`	`self.extra_features.push("clippy".to_owned());`
`613`	`612`	`}`