Remove duplicate sidebar nav entry

Author: morsapaes

sidebars.js

@@ -669,19 +669,6 @@ const sidebars = {
             },
           ],
         },
-        {
-          type: "category",
-          label: "ClickPipes for object storage",
-          collapsed: true,
-          collapsible: true,
-          link: { type: "doc", id: "integrations/data-ingestion/clickpipes/object-storage/index" },
-          items: [
-            {
-              type: "autogenerated",
-              dirName: "integrations/data-ingestion/clickpipes/object-storage",
-            }
-          ]
-        },
         {
           type: "category",
           label: "ClickPipes for Kafka",