Move ls back to last-known-good state (#6175)

* revert the recent ls changes

* cargo fmt

crates/nu-command/tests/commands/ls.rs

@@ -335,28 +335,6 @@ fn lists_files_including_starting_with_dot() {
     })
 }
 
-#[test]
-fn lists_regular_files_using_multiple_asterisk_wildcards() {
-    Playground::setup("ls_test_10", |dirs, sandbox| {
-        sandbox.with_files(vec![
-            EmptyFile("los.txt"),
-            EmptyFile("tres.txt"),
-            EmptyFile("amigos.txt"),
-            EmptyFile("arepas.clu"),
-        ]);
-
-        let actual = nu!(
-            cwd: dirs.test(), pipeline(
-            r#"
-                ls *.txt *.clu
-                | length
-            "#
-        ));
-
-        assert_eq!(actual.out, "4");
-    })
-}
-
 #[test]
 fn list_all_columns() {
     Playground::setup("ls_test_all_columns", |dirs, sandbox| {