Remove unused archetype

archetypes/patterns.md

@@ -1,10 +0,0 @@
-+++
-title = "My First Pattern File"
-tags = ["example tag", "another tag"]
-+++
-
-You can just write **markdown** here. But don't forget there are lots of shortcodes to help you with writing and showing off code too. See [the documentation for **Cupper**](https://thepaciellogroup.github.io/cupper/) for full details.
-
-{{% note %}}
-Here's an example of a note shortcode for adding little "oh and also" notes to your patterns' documentation.
-{{% /note %}}