chore(repo): remove dead code and useless tests (#3375)

fluxer_desktop/native/linux-notifications/src/lib.rs

@@ -1041,33 +1041,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn urgency_strings_match_freedesktop_bytes() {
-        assert_eq!(Urgency::parse("low").map(Urgency::as_byte), Some(0));
-        assert_eq!(Urgency::parse("normal").map(Urgency::as_byte), Some(1));
-        assert_eq!(Urgency::parse("critical").map(Urgency::as_byte), Some(2));
-        assert_eq!(Urgency::parse("unknown"), None);
-    }
-
-    #[test]
-    fn default_notify_args_match_legacy_defaults() {
-        let args = NotifyArgs {
-            app_name: String::new(),
-            replaces_id: 0,
-            app_icon: String::new(),
-            summary: String::new(),
-            body: String::new(),
-            actions: Vec::new(),
-            hints: NotifyHints::empty(),
-            expire_timeout_ms: -1,
-        };
-
-        assert_eq!(args.replaces_id, 0);
-        assert_eq!(args.expire_timeout_ms, -1);
-        assert!(flatten_actions(&args.actions).is_empty());
-        assert!(build_hints(&args.hints).is_empty());
-    }
-
     #[test]
     fn hints_use_freedesktop_variant_signatures() {
         let hints = NotifyHints {
@@ -1104,41 +1077,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn dbus_session_detected_via_bus_address() {
-        assert!(has_dbus_session_from(
-            Some("unix:path=/run/user/1000/bus"),
-            None,
-            |_| false
-        ));
-    }
-
-    #[test]
-    fn dbus_session_detected_via_runtime_dir_socket() {
-        assert!(has_dbus_session_from(
-            None,
-            Some("/run/user/1000"),
-            |path| path == "/run/user/1000/bus"
-        ));
-        assert!(has_dbus_session_from(
-            None,
-            Some("/run/user/1000/"),
-            |path| path == "/run/user/1000/bus"
-        ));
-    }
-
-    #[test]
-    fn dbus_session_absent_in_headless_container() {
-        assert!(!has_dbus_session_from(None, None, |_| false));
-        assert!(!has_dbus_session_from(Some(""), Some(""), |_| true));
-        assert!(!has_dbus_session_from(None, Some("/tmp/xdg"), |_| false));
-    }
-
-    #[test]
-    fn dbus_session_unreachable_marker_is_stable_for_renderer_matching() {
-        assert!(DBUS_SESSION_UNREACHABLE.starts_with("DBus session bus unreachable"));
-    }
-
     #[test]
     fn image_rowstride_defaults_to_width_times_channels() {
         let width = 3;