Update README.md

Author: garfieldhu009

README.md

@@ -1,16 +1 @@
-# Dragonfly
-
-Moved to [Dragonfly 2.0](https://github.com/dragonflyoss/Dragonfly2)
-
-## Community
-
-You are encouraged to communicate most things via [GitHub issues](https://github.com/dragonflyoss/Dragonfly/issues/new/choose) or pull requests.
-
-Other active channels:
-
-- Twitter: [@dragonfly_oss](https://twitter.com/dragonfly_oss)
-- Dingtalk Group(钉钉群)
-
-<div align="center">
-  <img src="docs/images/df-dev-dingtalk.jpg" width="250" title="dingtalk">
-</div>
+# Link to [Dragonfly 2.0](https://github.com/dragonflyoss/Dragonfly2)