Remove empty publish-private doc page

The page only contained a TODO placeholder and was never filled in.

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>
Made-with: Cursor

docs/plugins/publish-private.md

@@ -1,13 +0,0 @@
----
-id: publish-private
-title: Publish private
-description: Documentation on How to Publish private
----
-
-:::caution Legacy Documentation
-
-This section is part of the legacy plugins documentation.
-
-:::
-
-## TODO

microsite/sidebars.ts

@@ -715,7 +715,6 @@ export default {
         sidebarElementWithIndex(
           { label: 'Publishing', description: 'Publishing your plugins.' },
           [
-            'plugins/publish-private',
             'plugins/add-to-directory',
             'plugins/plugin-directory-audit',
           ],

mkdocs.yml

@@ -162,7 +162,6 @@ nav:
       - Testing:
           - Testing with Jest: 'plugins/testing.md'
       - Publishing:
-          - Publish private: 'plugins/publish-private.md'
           - Add to Directory: 'plugins/add-to-directory.md'
           - Observability: 'plugins/observability.md'
       - New Backend System: 'plugins/new-backend-system.md'