docs: remove Builder page

Delete docs/advanced/builds.md, its sidebar entry, and the link from
the renaming page.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01J3CfpdPhr5mMXJGfmhCaLf

Author: claude

docs/.vitepress/config.mjs

@@ -342,7 +342,6 @@ export default defineConfig({
           { text: "Add-ons", link: "/advanced/addons" },
           { text: "Downporting", link: "/advanced/downporting" },
           { text: "Renaming", link: "/advanced/renaming" },
-          { text: "Build Process", link: "/advanced/builds" },
           { text: "Local Setup", link: "/advanced/local" },
           { text: "RFC Connector", link: "/advanced/rfc" },
           { text: "HTTP Connector", link: "/advanced/http" },

docs/advanced/builds.md

@@ -41,8 +41,6 @@ The [abap2UI5-renamed](https://github.com/abap2UI5/abap2UI5-renamed) repository
 
 That's it — abap2UI5 now runs under your custom namespace, side by side with any other installation. Consider extending the GitHub Action to automate the process even further, e.g., pulling a fresh release on a regular schedule.
 
-For a ready-made pipeline that builds a renamed release with your chosen add-ons included, see the [Builder](/advanced/builds).
-
 #### Renaming in Practice: ajson
 abap2UI5 itself relies on this feature: its JSON handling comes from the open-source project [ajson](https://github.com/sbcgua/ajson), which is integrated under the `z2ui5` namespace via renaming — so there are no collisions if you pull both abap2UI5 and ajson separately into the same system. A GitHub Action in the [mirror-ajson](https://github.com/abap2UI5/mirror-ajson) repository checks weekly for upstream changes and automatically creates a pull request with the latest ajson version renamed to `z2ui5`. abapGit bundles ajson under its own namespace the same way — renaming with abaplint also makes it possible to integrate open-source projects into each other.