mktemp: drop unrelated refactor from this branch

Author: mattsu2020

src/uu/mktemp/src/mktemp.rs

@@ -14,11 +14,12 @@ use uucore::translate;
 
 use std::env;
 use std::ffi::{OsStr, OsString};
-use std::fs;
 use std::io::ErrorKind;
 use std::iter;
 use std::path::{MAIN_SEPARATOR, Path, PathBuf};
 
+#[cfg(unix)]
+use std::fs;
 #[cfg(unix)]
 use std::os::unix::prelude::PermissionsExt;
 
@@ -396,21 +397,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
     } else {
         res
     };
-
-    let path = res?;
-    if let Err(err) =
-        println_verbatim(&path).map_err_context(|| translate!("mktemp-error-failed-print"))
-    {
-        if !dry_run {
-            cleanup_created_path(&path, make_dir);
-        }
-        if suppress_file_err {
-            return Err(1.into());
-        }
-        return Err(err);
-    }
-
-    Ok(())
+    println_verbatim(res?).map_err_context(|| translate!("mktemp-error-failed-print"))
 }
 
 pub fn uu_app() -> Command {
@@ -595,15 +582,6 @@ fn exec(dir: &Path, prefix: &str, rand: usize, suffix: &str, make_dir: bool) ->
     Ok(path)
 }
 
-fn cleanup_created_path(path: &Path, make_dir: bool) {
-    let result = if make_dir {
-        fs::remove_dir(path)
-    } else {
-        fs::remove_file(path)
-    };
-    let _ = result;
-}
-
 /// Create a temporary file or directory
 ///
 /// Behavior is determined by the `options` parameter, see [`Options`] for details.