vscode: Hide links in playbooks dir in file explorer

.vscode/settings.json

@@ -11,5 +11,8 @@
         "**/node_modules": true,
         "**/bower_components": true,
         "playbooks/*/": true
+    },
+    "files.exclude": {
+        "playbooks/{credentials,group_vars,helpers,host_vars,public_keys,roles}/": true
     }
 }