Description

The social icon color panel should have a clear button.
For consistency and UX.

Step-by-step reproduction instructions

1. Change the icon color in a social icon block
2. Remove the color

Screenshots, screen recording, code snippet

Current	Expected

Environment info

• WP 6.4 RC
• GB 16.9

Please confirm that you have searched existing issues in the repo.

No

Please confirm that you have tested with all plugins deactivated except Gutenberg.

No