Delete config.yml

This is not needed in the current welcome bot -> https://github.com/mdn/workflows/blob/main/.github/workflows/allo-allo.yml

.github/config.yml

@@ -1,24 +0,0 @@
-# Configuration for welcome - https://github.com/behaviorbot/welcome
-# Configuration for new-issue-welcome - https://github.com/behaviorbot/new-issue-welcome
-
-# Comment to be posted to on first time issues
-newIssueWelcomeComment: >
-  👋 Thanks for opening your first issue here! If you're reporting a 🐞 bug, please make sure you include steps to reproduce it.
-
-# Configuration for new-pr-welcome - https://github.com/behaviorbot/new-pr-welcome
-# Comment to be posted to on PRs from first time contributors in your repository
-newPRWelcomeComment: >
-  💖 Thanks for opening this pull request! 💖
-
-  Here is a list of things that will help get it across the finish line:
-
-  - If this is a new or updated CSS interactive example, please ensure that you followed the [CSS styleguide](https://github.com/mdn/interactive-examples/blob/main/CSS-Example-Style-Guide.md)
-  - If this is a new or updated JavaScript interactive example, please ensure that you followed the [JavaScript styleguide](https://github.com/mdn/interactive-examples/blob/main/JS-Example-Style-Guide.md)
-  - If your changes affects any of the steps in our [contribution docs](https://github.com/mdn/interactive-examples/blob/main/CONTRIBUTING.md), please also make the relevant changes there.
-
-# Configuration for first-pr-merge - https://github.com/behaviorbot/first-pr-merge
-# Comment to be posted to on pull requests merged by a first time user
-firstPRMergeComment: >
-  Congrats on merging your first pull request! 🎉🎉🎉
-
-# It is recommend to include as many gifs and emojis as possible