docs: remove redundant 'exports' interface note from API.md

Author: deyjoy

docs/API.md

@@ -10,10 +10,6 @@ Congratulations! You've found Mocha's API documentation. These docs are for deve
 
 Otherwise, **you probably want the [main documentation](https://mochajs.org)**.
 
-## Exports Interface
-
-The "exports" interface is useful for organizing tests in a modular fashion. However, please note that the "exports" interface is **not supported in browser environments**. This is due to the way browsers handle module exports, which differs from Node.js. If you need to organize your tests for a large OOP project, consider using the BDD or TDD interfaces instead.
-
 ## Other Links
 
 - **[Main Documentation](https://mochajs.org)**