remove failing doclet: need external tools installation

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1378553 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/pom.xml

@@ -80,19 +80,6 @@
         <version>2.8.1</version>
         <configuration>
           <source>1.5</source>
-          <useStandardDocletOptions>true</useStandardDocletOptions>
-          <doclet>gr.spinellis.umlgraph.doclet.UmlGraphDoc</doclet>
-          <docletArtifact>
-            <groupId>gr.spinellis</groupId>
-            <artifactId>UmlGraph</artifactId>
-            <version>4.6</version>
-          </docletArtifact>
-          <additionalparam>
-            -inferrel -inferdep -quiet -hide java.*
-            -collpackages java.util.* -qualify
-            -postfixpackage -nodefontsize 9
-            -nodefontpackagesize 7
-          </additionalparam>
           <links>
             <link>http://java.sun.com/j2se/1.5.0/docs/api</link>
             <link>http://commons.apache.org/collections/apidocs-COLLECTIONS_3_0/</link>
@@ -136,13 +123,6 @@
           <targetJdk>1.5</targetJdk>
         </configuration>
       </plugin>
-      <!-- -->
-      <!-- Not being checked
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>clirr-maven-plugin</artifactId>
-      </plugin>
-      -->
     </plugins>
   </reporting>