Update README.md

Author: OracleBart

README.md

@@ -16,11 +16,7 @@ This workshop walks you through all the steps to get started using the **Oracle
 - Scaling an ATP Database
 - Loading data into ATP Database
 - Configure node.js app with ATP
-- Configure Java with ATP
-- Working with REST APIs
 - Building Microservices on ATP
-- Configure OCI-CLI
-- Rapid Application Development with Oracle ATP
 
 # How to Get Your Free Cloud Trial Account
 Please click on the following link to create your <a class=“trial-link” href="https://myservices.us.oraclecloud.com/mycloud/signup?language=en&sourceType=:ex:tb:::RC_NAMK181011P00041:ATPHOL&SC=:ex:tb:::RC_NAMK181011P00041:ATPHOL&pcode=NAMK181011P00041" target="_trial">Free Account</a>, and complete all the required steps to get your free Oracle Cloud Trial Account. When you complete the registration process you'll receive a $300 credit that will enable you to complete the lab for free. Additionally, you'll have 1000s of hours left over to continue to explore the Oracle Cloud.