[incubator/kubeless] deprecating chart (#24262)

Signed-off-by: Matt Farina <matt@mattfarina.com>

incubator/kubeless/Chart.yaml

@@ -1,7 +1,7 @@
 name: kubeless
-version: 2.1.2
+version: 2.1.3
 appVersion: v1.0.5
-description: Kubeless is a Kubernetes-native serverless framework. It runs on top of your Kubernetes cluster and allows you to deploy small unit of code without having to build container images.
+description: DEPRECATED Kubeless is a Kubernetes-native serverless framework. It runs on top of your Kubernetes cluster and allows you to deploy small unit of code without having to build container images.
 icon: https://cloud.githubusercontent.com/assets/4056725/25480209/1d5bf83c-2b48-11e7-8db8-bcd650f31297.png
 apiVersion: v1
 home: http://kubeless.io/
@@ -13,6 +13,4 @@ keywords:
   - serverless
   - function-as-a-service
   - faas
-maintainers:
-  - name: Bitnami
-    email: containers@bitnami.com
+deprecated: true

incubator/kubeless/OWNERS

@@ -1,10 +0,0 @@
-approvers:
-- prydonius
-- tompizmor
-- sameersbn
-- carrodher
-reviewers:
-- prydonius
-- tompizmor
-- sameersbn
-- carrodher

incubator/kubeless/README.md

@@ -7,6 +7,10 @@ For more information, see the Helm Charts [Deprecation and Archive Notice](https
 
 [Kubeless](http://kubeless.io/) is a Kubernetes-native serverless framework. It runs on top of your Kubernetes cluster and allows you to deploy small unit of code without having to build container images. With kubeless you can build advanced applications that tie together services using functions.
 
+## DEPRECATION NOTICE
+
+This chart is deprecated and no longer supported.
+
 ## TL;DR;
 
 ```bash