docs: remove hint wrapper which distorts link

removed hint UI wrapping around a link which was
distorting the link.

Signed-off-by: Zaki Shaikh <[email protected]>

Author: zakisk

docs/content/docs/install/github_webhook.md

@@ -135,9 +135,7 @@ $ tkn pac create repo
     * Pull request
     * Pushes
 
-    {{< hint info >}}
     [Refer to this screenshot](/images/pac-direct-webhook-create.png) to verify you have properly configured the webhook.
-    {{< /hint >}}
 
   * Click on **Add webhook**