Drop broken README badge

Author: Gareth

README.md

@@ -1,4 +1,5 @@
-# Pinecone Python Client · ![License](https://img.shields.io/github/license/pinecone-io/pinecone-python-client?color=orange) [![CI](https://github.com/pinecone-io/pinecone-python-client/actions/workflows/merge.yaml/badge.svg)](https://github.com/pinecone-io/pinecone-python-client/actions/workflows/merge.yaml)
+# Pinecone Python Client · 
+![License](https://img.shields.io/github/license/pinecone-io/pinecone-python-client?color=orange)
 
 The official Pinecone Python client.