Fix test

mirai-core/src/jvmTest/kotlin/net/mamoe/mirai/message/SubscribingGetTest.kt

@@ -21,23 +21,6 @@ import kotlin.test.assertFailsWith
 
 internal class SubscribingGetTest {
 
-    @Test
-    fun testSyncFromEvent() {
-        runBlockingWithTimeout(30_000) {
-            suspendCancellableCoroutine<Unit> { cont ->
-                launch {
-                    syncFromEvent(20_000) { _: TestEvent ->
-                        cont.resume(Unit)
-                    }
-                }
-                launch {
-                    delay(5_000)
-                    TestEvent().broadcast()
-                }
-            }
-        }
-    }
-
     @Test
     fun testSyncFromEventTimeout() {
         runBlockingWithTimeout(500) {