[stable/mssql-linux] deprecating chart (#24362)

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

stable/mssql-linux/Chart.yaml

@@ -1,14 +1,10 @@
 apiVersion: v1
-description: SQL Server 2017 Linux Helm Chart
+description: DEPRECATED - SQL Server 2017 Linux Helm Chart
 name: mssql-linux
-version: 0.11.3
+version: 0.11.4
 appVersion: 14.0.3023.8
 home: https://hub.docker.com/r/microsoft/mssql-server-linux/
 icon: https://img-prod-cms-rt-microsoft-com.akamaized.net/cms/api/am/imageFileData/RE1I4Dx
 sources:
 - https://hub.docker.com/r/microsoft/mssql-server-linux/
-maintainers:
-- name: thomasliddledba
-  email: tliddle30@gmail.com
-- name: winromulus
-  email: winromulus@winromulus.com
+deprecated: true

stable/mssql-linux/OWNERS

@@ -1,6 +0,0 @@
-approvers:
-- thomasliddledba
-- winromulus
-reviewers:
-- thomasliddledba
-- winromulus

stable/mssql-linux/README.md

@@ -5,6 +5,10 @@ For more information, see the Helm Charts [Deprecation and Archive Notice](https
 
 # HELM Chart for Microsoft SQL Server 2017 on Linux
 
+## DEPRECATION NOTICE
+
+This chart is deprecated and no longer supported.
+
 ## Prerequisites
 
 * This chart requires Docker Engine 1.8+ in any of their supported platforms.  Please see vendor requirements [here for more information](https://docs.microsoft.com/en-us/sql/linux/quickstart-install-connect-docker).