Merge pull request #1305 from alexbrand/fix-docs-readme

📖 docs/README.md: remove broken link

Author: k8s-ci-robot

docs/README.md

@@ -7,10 +7,6 @@
 - [Accessing cluster instances](accessing-instances.md)
 - [Building AMIs with Packer](https://github.com/kubernetes-sigs/image-builder/tree/master/images/capi#make-targets)
 
-## Development
-
-- [Development instructions](development.md)
-
 ## Special use cases
 - [Reconcile Cluster-API objects in a restricted namespace](reconcile-in-custom-namespace.md)