8307411: Test java/foreign/channels/TestAsyncSocketChannels.java failed: IllegalStateException: Already closed

Reviewed-by: lucy
Backport-of: f92d095e164bd79b452586e49e166d1ba392632f

Author: GoeLin

test/jdk/java/foreign/channels/TestAsyncSocketChannels.java

@@ -221,7 +221,6 @@ public void testCloseWithOutstandingRead(Supplier<ResourceScope> scopeSupplier,
                 ioOp.accept(handler);
                 assertFalse(handler.isDone());
                 assertTrue(scope.isAlive());
-                assertMessage(expectThrows(ISE, () -> scope.close()), "Scope is acquired by");
 
                 // write to allow the blocking read complete, which will
                 // in turn unlock the scope and allow it to be closed.
@@ -270,7 +269,6 @@ public void completed(Long result, Void att) {
             // give time for socket buffer to fill up.
             awaitNoFurtherWrites(bytesWritten);
 
-            assertMessage(expectThrows(ISE, () -> scope.close()), "Scope is acquired by");
             assertTrue(scope.isAlive());
 
             // signal handler to stop further writing