We have by default some reports so it's never empty.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@114688 13f79535-47bb-0310-9956-ffa450edef68

xdoc/src/plugin-resources/navigation.jelly

@@ -31,7 +31,7 @@
                 <item name="${report.name}" href="/${report.link}.html"/>
               </j:forEach>
             </item>
-            <j:if test="${pom.reports.isEmpty()}">
+            <!-- j:if test="${pom.reports.isEmpty()}">
               <j:if test="${sourcesPresent}">
                 <item name="JavaDocs" href="/apidocs/index.html"/>
                 <item name="Source XReference" href="/xref/index.html"/>
@@ -40,7 +40,7 @@
                   <item name="Test XReference" href="/xref-test/index.html"/>
                 </j:if>
               </j:if>
-            </j:if>
+            </j:if -->
             <j:set var="devProcess" value="false"/>
             <util:available file="${maven.docs.src}/development-process.xml">
               <j:set var="devProcess" value="true"/>