remove TODO comment which was already done

rhysd · rhysd · commit 06e4e9cf27c7 · 2019-02-01T11:40:02.000+09:00
diff --git a/clippy_lints/src/dbg_macro.rs b/clippy_lints/src/dbg_macro.rs
@@ -47,7 +47,7 @@ impl EarlyLintPass for Pass {
                 mac.span,
                 "`dbg!` macro is intended as a debugging tool",
                 "ensure to avoid having uses of it in version control",
-                mac.node.tts.to_string(), // TODO: to string
+                mac.node.tts.to_string(),
                 Applicability::MaybeIncorrect,
             );
         }

Original file line number	Diff line number	Diff line change
`@@ -47,7 +47,7 @@ impl EarlyLintPass for Pass {`
`47`	`47`	`mac.span,`
`48`	`48`	"`dbg!` macro is intended as a debugging tool",
`49`	`49`	`"ensure to avoid having uses of it in version control",`
`50`		`- mac.node.tts.to_string(), // TODO: to string`
	`50`	`+ mac.node.tts.to_string(),`
`51`	`51`	`Applicability::MaybeIncorrect,`
`52`	`52`	`);`
`53`	`53`	`}`