Consolidate support paths

PiperOrigin-RevId: 554746036

Author: tensorflower-gardener

site/en/hub/_index.yaml

@@ -127,10 +127,6 @@ landing_page:
       <hr><br>Community
     description: Join the TensorFlow Hub community
     items:
-    - heading: <span style="font-size:20px;">Ask a question on Stack Overflow</span>
-      icon:
-        path: /hub/images/stackoverflow_icon.svg
-      path: https://stackoverflow.com/questions/tagged/tensorflow-hub
     - heading: <span style="font-size:20px;">TensorFlow Hub on GitHub</span>
       icon:
         path: /hub/images/github_icon.svg
@@ -139,10 +135,6 @@ landing_page:
       icon:
         name: publish
       path: /hub/publish
-    - heading: <span style="font-size:20px;">Community discussion forum</span>
-      icon:
-        name: people
-      path: https://groups.google.com/a/tensorflow.org/forum/#!forum/hub
   - options:
     - cta
     items:

site/en/hub/community.md

@@ -1,12 +1,6 @@
 
 # Community and support
 
-*   Please join us on the
-    [TensorFlow Hub mailing list](https://groups.google.com/a/tensorflow.org/forum/#!forum/hub)
-    for announcements, general questions and discussions.
-*   You can use tag
-    [tensorflow-hub on Stack Overflow](https://stackoverflow.com/questions/tagged/tensorflow-hub)
-    for help on how to use TensorFlow Hub.
 *   The source code is available on [GitHub](https://github.com/tensorflow/hub).
     We use [GitHub issues](https://github.com/tensorflow/hub/issues) for
     tracking feature requests and bugs.