Update Readme

Author: yannickcr

README.md

@@ -69,17 +69,6 @@ With ESLint 2.x.x:
 
 Finally, enable all of the rules that you would like to use.
 
-At a minimum you need to include the rule [jsx-uses-vars](docs/rules/jsx-uses-vars.md) as without this
-any imports of JSX components will fail falsely claiming they're defined but not used.
-
-```json
-{
-  "rules": {
-    "react/jsx-uses-vars": 2
-  }
-}
-```
-
 The plugin has a [recommended configuration](#user-content-recommended-configuration) that enforces React good practices.
 
 # List of supported rules