docs: remove outdated limitations regarding bg (#564)

Author: faviansamatha

README.md

@@ -65,12 +65,6 @@ Support for Blue/Green deployments using the AWS Advanced NodeJS Wrapper require
 
 Please note that Aurora Global Database and RDS Multi-AZ clusters with Blue/Green deployments is currently not supported. For detailed information on supported database versions, refer to the [Blue/Green Deployment Plugin Documentation](./docs/using-the-nodejs-wrapper/using-plugins/UsingTheBlueGreenPlugin.md).
 
-In addition:
-
-- **Post-switchover failures:** After a Blue/Green switchover, the wrapper may not properly detect the new cluster topology, leading to failed failover attempts.
-- **Metadata inconsistencies:** Discrepancies between topology metadata and actual available endpoints prevent reliable operation.
-- **Version-specific issues:** Requirements vary between Aurora MySQL and Aurora PostgreSQL due to different internal systems.
-
 #### Amazon Aurora Global Databases
 
 This wrapper currently does not support failover with Amazon Aurora Global Databases. While it is possible to connect to global databases, failing over to a secondary cluster will result in errors and there may be additional unforeseen errors when working with global databases. Support for Amazon Aurora Global Databases is in the backlog, but we cannot comment on a timeline right now.