fixup! Merge configs from parent directories

Author: ayazhafiz

rustfmt-core/rustfmt-bin/src/bin/main.rs

@@ -488,13 +488,12 @@ fn format(opt: Opt) -> Result<i32> {
     if opt.verbose {
         if let Some(paths) = config_paths.as_ref() {
             println!(
-                "Using rustfmt config files {} for {}",
+                "Using rustfmt config files {}",
                 paths
                     .into_iter()
                     .map(|p| p.display().to_string())
                     .collect::<Vec<_>>()
                     .join(","),
-                file.display()
             );
         }
     }