Bye Matthew (#156)

Update owner file.

Author: yunbodeng-db

.github/CODEOWNERS

@@ -2,5 +2,5 @@
 # the repo. Unless a later match takes precedence, these
 # users will be requested for review when someone opens a
 # pull request.
-*       @mattdeekay @susodapop @yunbodeng-db @andrefurlan-db @rcypher-databricks
+*       @susodapop @yunbodeng-db @andrefurlan-db @rcypher-databricks @jadewang-db