Merge pull request #542 from booxter/badger-badger-badger-mushroom

docs: Remove badge for a no longer existing job

Author: mergify[bot]

README.md

@@ -5,7 +5,6 @@
 ![Release](https://img.shields.io/github/v/release/instructlab/training)
 ![License](https://img.shields.io/github/license/instructlab/training)
 
-![`e2e-nvidia-l4-x1.yml` on `main`](https://github.com/instructlab/training/actions/workflows/e2e-nvidia-l4-x1.yml/badge.svg?branch=main)
 ![`e2e-nvidia-l40s-x4.yml` on `main`](https://github.com/instructlab/training/actions/workflows/e2e-nvidia-l40s-x4.yml/badge.svg?branch=main)
 
 ## About the Library