Update README, removing unsupported note

The FluentD plugin is a core component of our Kubernetes solution and is code must be supported by Sumo Logic. I've removed the support note saying that this is not a supported plugin

Author: breinero

README.md

@@ -4,9 +4,6 @@
 
 This plugin has been designed to output logs or metrics to [SumoLogic](http://www.sumologic.com) via a [HTTP collector endpoint](http://help.sumologic.com/Send_Data/Sources/02Sources_for_Hosted_Collectors/HTTP_Source)
 
-## Support
-The code in this repository has been developed in collaboration with the Sumo Logic community and is not supported via standard Sumo Logic Support channels. For any issues or questions please submit an issue within the GitHub repository. The maintainers of this project will work directly with the community to answer any questions, address bugs, or review any requests for new features. 
-
 ## License
 Released under Apache 2.0 License.