rest-api-adoc-generator-clean-tile/tile.xml

<?xml version="1.0" encoding="UTF-8"?>
<project>
  <build>
    <plugins>

      <!--Clean rest-api-generated in docs directory-->
      <plugin>
        <artifactId>maven-clean-plugin</artifactId>
        <version>@maven-clean-plugin.version@</version>
        <configuration>
          <filesets>
            <fileset>
              <directory>
                ${basedir}/docs/modules/${project.artifactId}/pages/rest-api/rest-api-generated/
              </directory>
            </fileset>
          </filesets>
        </configuration>
      </plugin>

    </plugins>
  </build>
</project>