build(deps-dev): bump io.netty:netty-codec-http from 4.2.7.Final to 4.2.9.Final (#8194)

Author: nhumblot

utils/pom.xml

@@ -95,7 +95,7 @@ Copyright (c) 2014 - Jeremy Long. All Rights Reserved.
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-codec-http</artifactId>
-            <version>4.2.7.Final</version>
+            <version>4.2.9.Final</version>
             <scope>test</scope>
         </dependency>
         <dependency>