chore: remove repetitive words (#13972)

Motivation:

Remove repetitive words

Modifications:

Remove words

Result:

Cleanup


Signed-off-by: laterlaugh <manziwenzhai@sina.cn>

codec-http2/src/test/java/io/netty/handler/codec/http2/WeightedFairQueueByteDistributorTest.java

@@ -107,7 +107,7 @@ public void writeWithNonActiveStreamShouldNotDobuleAddToPriorityQueue() throws H
         // Block B, but it should still remain in the queue/tree structure.
         initState(STREAM_B, 0, false);
 
-        // Get the streams before the write, because they may be be closed.
+        // Get the streams before the write, because they may be closed.
         Http2Stream streamA = stream(STREAM_A);
         Http2Stream streamB = stream(STREAM_B);
         Http2Stream streamC = stream(STREAM_C);

resolver-dns/src/main/java/io/netty/resolver/dns/SequentialDnsServerAddressStreamProvider.java

@@ -25,7 +25,7 @@
 public final class SequentialDnsServerAddressStreamProvider extends UniSequentialDnsServerAddressStreamProvider {
     /**
      * Create a new instance.
-     * @param addresses The addresses which will be be returned in sequential order via
+     * @param addresses The addresses which will be returned in sequential order via
      * {@link #nameServerAddressStream(String)}
      */
     public SequentialDnsServerAddressStreamProvider(InetSocketAddress... addresses) {
@@ -34,7 +34,7 @@ public SequentialDnsServerAddressStreamProvider(InetSocketAddress... addresses)
 
     /**
      * Create a new instance.
-     * @param addresses The addresses which will be be returned in sequential order via
+     * @param addresses The addresses which will be returned in sequential order via
      * {@link #nameServerAddressStream(String)}
      */
     public SequentialDnsServerAddressStreamProvider(Iterable<? extends InetSocketAddress> addresses) {

transport/src/main/java/io/netty/channel/socket/nio/NioServerSocketChannel.java

@@ -242,7 +242,7 @@ private ServerSocketChannel jdkChannel() {
         }
     }
 
-    // Override just to to be able to call directly via unit tests.
+    // Override just to be able to call directly via unit tests.
     @Override
     protected boolean closeOnReadError(Throwable cause) {
         return super.closeOnReadError(cause);