docs: update

Author: akameco

src/extract-react-intl/readme.md

@@ -28,12 +28,6 @@ Type: `string`<br> Default: `en`
 
 Set default locale for your app.
 
-#### moduleSourceName
-
-Type: `string`<br> Example: `./path/to/module` <br> Default: `react-intl`
-
-The ES6 module source name of the React Intl package. Defines from where _defineMessages_, `<FormattedMessage />` and `<FormattedHTMLMessage />` are imported.
-
 ##### cwd
 
 Type: `string`<br> Default: `.`