Remove redundant touch();

Author: arturobernalg

httpcore5-h2/src/main/java/org/apache/hc/core5/http2/impl/nio/H2Stream.java

@@ -229,8 +229,6 @@ void produceOutput() throws HttpException, IOException {
     }
 
     void produceInputCapacityUpdate() throws IOException {
-        touch();
-        handler.updateInputCapacity();
         if (channel.isLocalReset()) {
             return;
         }