Removing last trace of kind-voltha from helm charts

Change-Id: I11aea9308a2e4623d582718716c6595d44164acd
diff --git a/README.md b/README.md
index 09a47c3..0566c58 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,7 @@
 
 This repository defines [Kubernetes Helm](https://helm.sh/) charts that can be
 used to deploy a [VOLTHA](https://www.opennetworking.org/voltha/) instance.
-More information and documentation can be found in the the [kind-voltha README](https://github.com/opencord/kind-voltha/blob/master/README.md) which we recommend as the starting point
-and the [voltha docs](https://docs.voltha.org/).
+More information and documentation can be found in the [voltha docs](https://docs.voltha.org/).
 
 ## Installing charts