Disable broken multi_thread_multiple_run test.

std::sync::TaskPool is removed rust-lang/rust#22783 .

Author: kkimdev

tests/unorganized.rs

@@ -28,20 +28,23 @@ fn single_thread_multiple_run() {
     }
 }
 
-#[test]
-fn multi_thread_multiple_run() {
-    // TODO Insert purposeful sleep for each task?
-    let task_pool = std::sync::TaskPool::new(10);
-    let semaphore = std::sync::Arc::new(std::sync::Semaphore::new(-999));
-    for _ in 0..1000 {
-        let semaphore_task = semaphore.clone();
-        task_pool.execute(move || {
-            single_thread_multiple_run();
-            semaphore_task.release();
-        });
-    }
-    semaphore.access();
-}
+// TODO std::sync::TaskPool is removed. https://github.com/rust-lang/rust/pull/22783
+//      Find a way to re-enable this test.
+
+// #[test]
+// fn multi_thread_multiple_run() {
+//     // TODO Insert purposeful sleep for each task?
+//     let task_pool = std::sync::TaskPool::new(10);
+//     let semaphore = std::sync::Arc::new(std::sync::Semaphore::new(-999));
+//     for _ in 0..1000 {
+//         let semaphore_task = semaphore.clone();
+//         task_pool.execute(move || {
+//             single_thread_multiple_run();
+//             semaphore_task.release();
+//         });
+//     }
+//     semaphore.access();
+// }
 
 #[test]
 #[should_panic(expected = "This Context instance is in use now. Note that a Context instance is allowed per construction location and per thread. Consequently, it cannot be recursively constructed unless it is destructed. This is a limitation caused by the thread local static variables usages in the current implementation.")]