Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”

[WARNING] Warning: selected war files include a WEB-INF/web.xml which will be ig
nored
(webxml attribute is missing from war task, or ignoreWebxml attribute is specifi
ed as 'true')

<project>
    ...
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.1.1</version>
                <configuration>
                    <packagingExcludes>WEB-INF/web.xml</packagingExcludes>
                </configuration>
            </plugin>
        </plugins>
    </build>
    ...
</project>