Revert "Release semaphore when timeout"

This reverts commit d4d02b5e.

remoting/src/main/java/org/apache/rocketmq/remoting/netty/NettyRemotingAbstract.java

@@ -410,8 +410,7 @@ public abstract class NettyRemotingAbstract {
             final SemaphoreReleaseOnlyOnce once = new SemaphoreReleaseOnlyOnce(this.semaphoreAsync);
             long costTime = System.currentTimeMillis() - beginStartTime;
             if (timeoutMillis < costTime) {
-                once.release();
-                throw new RemotingTimeoutException("invokeAsyncImpl call timeout");
+                throw new RemotingTooMuchRequestException("invokeAsyncImpl call timeout");
             }
 
             final ResponseFuture responseFuture = new ResponseFuture(channel, opaque, timeoutMillis - costTime, invokeCallback, once);