fix: Revert dash_e test in crontab

Author: vadimb892

cron/tests/crontab/kill.rs

@@ -7,8 +7,6 @@
 // SPDX-License-Identifier: MIT
 //
 
-mod kill;
-
 use std::io::Write;
 use std::process::{Command, Output, Stdio};
 use std::thread;
@@ -70,14 +68,8 @@ fn no_args() {
 
 #[test]
 fn dash_e() {
-    let test_thread = std::thread::spawn(|| {
-        let output = run_test_base("crontab", &vec!["-e".to_string()], b"");
-        assert_eq!(output.status.code(), Some(1));
-    });
-    std::thread::sleep(Duration::from_millis(200));
-    let editor = std::env::var("EDITOR").unwrap_or("vi".to_string());
-    let _ = kill::find_and_kill_impl(&editor);
-    let _ = test_thread.join();
+    let output = run_test_base("crontab", &vec!["-e".to_string()], b"");
+    assert_eq!(output.status.code(), Some(1));
 }
 
 #[test]