I can From My Apps, select your app. I can't find In the sidebar, click the app version that you want to remove a build for. I don't see In the message that appears at the top, click “remove this version from review.”
Remove my App waiting for review and release process
It is pretty hard to understand what your question is.
In left tab, click APP Review in General Group. Click View at right. At the bottom, click: Cancel Submission