Update README.md

README.md

@@ -8,16 +8,3 @@
 - with two middlewares to handle interactions
   - discord-handle-ping-message: ACK a `PING` message
   - discord-authorization: verify request
-
-### application-command-handler
-
-- do something for your application
-
-## CDK Useful commands
-
-- `npm run build` compile typescript to js
-- `npm run watch` watch for changes and compile
-- `npm run test` perform the jest unit tests
-- `cdk deploy` deploy this stack to your default AWS account/region
-- `cdk diff` compare deployed stack with current state
-- `cdk synth` emits the synthesized CloudFormation template