feat: update reading docs

Author: sureshg

Writerside/topics/Readings.md

@@ -49,4 +49,3 @@
 * [Sakila DB](https://github.com/jOOQ/sakila/tree/main/postgres-sakila-db)
 * [Chinook PostgreSql](https://github.com/lerocha/chinook-database/blob/master/ChinookDatabase/DataSources/Chinook_PostgreSql.sql)
 * [Audit Table Schema](https://gist.github.com/ooredroxoo/b92baba03c30ed87e46227fd08a25c6c)
-* Test To be removed