removing toc shortcode. (#10720)

content/en/docs/concepts/configuration/secret.md

@@ -10,7 +10,6 @@ feature:
 weight: 50
 ---
 
-{{< toc >}}
 
 {{% capture overview %}}
 
@@ -546,10 +545,10 @@ secret "test-db-secret" created
 ```
 {{< note >}}
 **Note:** Special characters such as `$`, `\*`, and `!` require escaping.
-If the password you are using has special characters, you need to escape them using the `\\` character. For example, if your actual password is `S!B\*d$zDsb`, you should execute the command this way: 
+If the password you are using has special characters, you need to escape them using the `\\` character. For example, if your actual password is `S!B\*d$zDsb`, you should execute the command this way:
 
     kubectl create secret generic dev-db-secret --from-literal=username=devuser --from-literal=password=S\\!B\\\*d\\$zDsb
-    
+
 You do not need to escape special characters in passwords from files (`--from-file`).
 {{< /note >}}
 
@@ -773,7 +772,7 @@ Pod level](#use-case-secret-visible-to-one-container-in-a-pod).
    by impersonating the kubelet.  It is a planned feature to only send secrets to
    nodes that actually require them, to restrict the impact of a root exploit on a
    single node.
-  
+
 {{< note >}}
 **Note:** As of 1.7 [encryption of secret data at rest is supported](/docs/tasks/administer-cluster/encrypt-data/).
 {{< /note >}}