demo updates

Author: viragtripathi

examples/oracle/demo/README.md

@@ -8,7 +8,6 @@
 
 * Docker compatible [*nix OS](https://en.wikipedia.org/wiki/Unix-like) and [Docker](https://docs.docker.com/get-docker) installed.
 * Please have 8 vCPU*, 8GB RAM and 50GB storage for this demo to function properly. Adjust the resources based on your requirements. For HA, at least have 2 Redis Connect Connector instances deployed on separate hosts.
-* [Oracle JDBC Driver](https://www.oracle.com/database/technologies/appdev/jdbc-downloads.html) (`ojdbc8.jar`)
 
 <p>Execute the following commands (copy & paste) to download and setup Redis Connect and demo scripts.
 i.e.</p>