[MJAVADOC-712] Remove remains of org.codehaus.doxia.sink.Sink

Author: michael-o

src/main/java/org/apache/maven/plugins/javadoc/JavadocReport.java

@@ -123,12 +123,6 @@ public String getDescription( Locale locale )
         return description;
     }
 
-    public void generate( org.codehaus.doxia.sink.Sink sink, Locale locale )
-        throws MavenReportException
-    {
-        generate( (Sink) sink, locale );
-    }
-
     /** {@inheritDoc} */
     @Override
     public void generate( Sink sink, Locale locale )