[openstreetmap/openstreetmap-website] Remove unused initializer (PR #6456)

[rkoeze]

### Description
The `application_controller_renderer.rb` file is no longer included in newly generated Rails apps. The [rationale](https://github.com/rails/rails/pull/42538) was:

> This is something most Rails apps won’t need (certainly not on day one); users can configure this feature when they need it.

That reasoning applies here too. Let's remove something we don't need. And if we ever do, we can add it back without issue. This change also keeps us aligned with Rails defaults.

### How has this been tested?

I was able to build and navigate the app locally. That and the tests pass.

You can view, comment on, or merge this pull request online at:

  https://github.com/openstreetmap/openstreetmap-website/pull/6456

-- Commit Summary --

  * Remove empty file

-- File Changes --

    D config/initializers/application_controller_renderer.rb (10)

-- Patch Links --

https://github.com/openstreetmap/openstreetmap-website/pull/6456.patch
https://github.com/openstreetmap/openstreetmap-website/pull/6456.diff

-- 
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/6456
You are receiving this because you are subscribed to this thread.

Message ID: <openstreetmap/openstreetmap-website/pull/6456 at github.com>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20251019/771be927/attachment.htm>