chore: remove additional status badges

Author: BryanttV

README.rst

@@ -36,8 +36,4 @@ See the `Product Requirements document for Roles & Permissions`_ for detailed sp
     :target: https://github.com/openedx/openedx-authz/blob/main/LICENSE.txt
     :alt: License
 
-.. TODO: Choose one of the statuses below and remove the other status-badge lines.
 .. |status-badge| image:: https://img.shields.io/badge/Status-Experimental-yellow
-.. .. |status-badge| image:: https://img.shields.io/badge/Status-Maintained-brightgreen
-.. .. |status-badge| image:: https://img.shields.io/badge/Status-Deprecated-orange
-.. .. |status-badge| image:: https://img.shields.io/badge/Status-Unsupported-red