fix: removes android warning using event emitter

[dsoffiantini]

Description

This is a small fix that removes a console warning on android apps due to the package not having add and remove listener functions react native looks for in android. Functionality is not affected.

Screenshots (if appropriate):

Previous warning:

Types of changes

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x] I have signed the Adobe Open Source CLA.
• [x] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes.
• [x] All new and existing tests passed.