docs: remove obsolete comments about old versions

Remove old mentions of rook or ceph versions that
are no longer relevant.

Signed-off-by: travisn <tnielsen@redhat.com>
(cherry picked from commit 0f6b099403)

Documentation/CRDs/Object-Storage/ceph-object-store-user-crd.md

@@ -36,11 +36,11 @@ spec:
 
 * `store`: The object store in which the user will be created. This matches the name of the objectstore CRD.
 * `displayName`: The display name which will be passed to the `radosgw-admin user create` command.
-* `quotas`: This represents quota limitation can be set on the user (support added in Rook v1.7.3 and up). Please refer [here](https://docs.ceph.com/en/latest/radosgw/admin/#quota-management) for details.
+* `quotas`: This represents quota limitation can be set on the user. Please refer [here](https://docs.ceph.com/en/latest/radosgw/admin/#quota-management) for details.
     * `maxBuckets`: The maximum bucket limit for the user.
     * `maxSize`: Maximum size limit of all objects across all the user's buckets.
     * `maxObjects`: Maximum number of objects across all the user's buckets.
-* `capabilities`: Ceph allows users to be given additional permissions (support added in Rook v1.7.3 and up). Due to missing APIs in go-ceph for updating the user capabilities, this setting can currently only be used during the creation of the object store user. If a user's capabilities need modified, the user must be deleted and re-created.
+* `capabilities`: Ceph allows users to be given additional permissions. Due to missing APIs in go-ceph for updating the user capabilities, this setting can currently only be used during the creation of the object store user. If a user's capabilities need modified, the user must be deleted and re-created.
     See the [Ceph docs](https://docs.ceph.com/en/latest/radosgw/admin/#add-remove-admin-capabilities) for more info.
     Rook supports adding `read`, `write`, `read, write`, or `*` permissions for the following resources:
     * `users`

pkg/operator/ceph/cluster/cluster_external.go

@@ -121,7 +121,6 @@ func (c *ClusterController) configureExternalCephCluster(cluster *cluster) error
 	logger.Info("successfully updated csi config map")
 
 	// Create Crash Collector Secret
-	// In 14.2.5 the crash daemon will read the client.crash key instead of the admin key
 	if !cluster.Spec.CrashCollector.Disable {
 		err = nodedaemon.CreateCrashCollectorSecret(c.context, cluster.ClusterInfo)
 		if err != nil {