DOCSP-27377 removed 1.13 known issue (#1193)

* removed entire section

Author: kyuan-mongodb

source/reference/known-issues.txt

@@ -74,40 +74,6 @@ are ``READY``:
    om-db-1                                        2/2     Running   0          43m
    om-db-2                                        2/2     Running   0          43m
 
-.. _app-db-secret-no-reconcile:
-
-Update |tls| Secret for the Application Database
-------------------------------------------------
-
-.. note::
-
-   This issue applies only to |onprem| resources deployed using the
-   |k8s-op-short| 1.13.0.
-
-The |k8s-op-short| doesn't reconcile resources when you modify the
-secret that contains the Application Database's |tls| certificate.
-To force the |k8s-op-short| to reconcile resources, scale the operator 
-down to zero replicas, then scale it up to one.
-
-.. note::
-
-   This is a safe operation. Scaling the
-   ``mongodb-enterprise-operator`` deployment does not affect the
-   availability of your deployed |onprem| and database resources.
-
-Run the following command to scale down:
-
-.. code-block:: sh
-
-   kubectl scale deployment mongodb-enterprise-operator --replicas=0 -n <metadata.namespace>
-     
-Run the following command to scale up:
-
-.. code-block:: sh
-
-   kubectl scale deployment mongodb-enterprise-operator --replicas=1 -n <metadata.namespace>
-
-
 .. _k8s-private-cluster-on-gke:
 
 Update Google Firewall Rules to Fix WebHook Issues