removed target 9

Author: abstractdog

tez-tools/tez-javadoc-tools-base/pom.xml

@@ -64,14 +64,6 @@
           <excludePackageNames>org.apache.tez.tools.javadoc.doclet</excludePackageNames>
         </configuration>
       </plugin>
-      <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <configuration>
-            <source>9</source>
-            <target>9</target>
-          </configuration>
-      </plugin>
     </plugins>
   </build>