add placeholder plugin functions

Author: rwang-fs

README.md

@@ -18,14 +18,6 @@ import { multiply } from 'react-native-segment-react-native-plugin-fullstory';
 const result = await multiply(3, 7);
 ```
 
-## Contributing
-
-See the [contributing guide](CONTRIBUTING.md) to learn how to contribute to the repository and the development workflow.
-
 ## License
 
 MIT
-
----
-
-Made with [create-react-native-library](https://github.com/callstack/react-native-builder-bob)