disabled noindex-content variable for the docs

Author: Jolanrensen

docs/StardustDocs/cfg/buildprofiles.xml

@@ -17,5 +17,9 @@
         <generate-sitemap-url-prefix>https://kotlin.github.io/dataframe/</generate-sitemap-url-prefix>
         <analytics-head-script-file>resize-iframes.js</analytics-head-script-file>
     </variables>
-    <build-profile instance="d"/>
+    <build-profile instance="d">
+        <variables>
+            <noindex-content>false</noindex-content>
+        </variables>
+    </build-profile>
 </buildprofiles>

docs/StardustDocs/d.tree

@@ -182,5 +182,4 @@
     </toc-element>
     <toc-element topic="gradleReference.md"/>
     <toc-element href="https://github.com/Kotlin/dataframe/tree/master/examples" toc-title="Examples"/>
-    <toc-element topic="google56379a41669b19e3.md" hidden="true" />
 </instance-profile>