(DOCSP-20851): remove difficulties with updates section

Author: jwilliams-mongo

source/reference/known-issues.txt

@@ -208,25 +208,6 @@ downtime.
    - :ref:`config-https`
    - :ref:`k8s-troubleshooting`
 
-Difficulties with Updates
--------------------------
-
-In some cases, the |k8s-op-short| can stop receiving change events. As
-this problem is hard to reproduce, the recommended workaround is to
-delete the operator pod. |k8s| starts the new |k8s-op-short|
-automatically and starts working correctly:
-
-.. code-block:: sh
-
-   kubectl get pods;
-   kubectl delete pod mongodb-enterprise-operator-<podId>`
-
-.. cond:: onprem
-
-   .. seealso::
-
-      :doc:`Kubernetes Operator installation </tutorial/install-k8s-operator>`
-
 .. _unable-to-upgrade-appdb-agent-in-om:
 
 Unable to Update the {+mdbagent+} on Application Database Pods