The post that was quoted here has been removed
Simple thing is not to post anything you don't want anytone to read.
The only way you are likely to get the posts removed is to click the "Alert Moderator" option and explain your concerns. As you made the posts there should be no reason for them not to be removed.
If this fails your other option is to use the "Send Feedback" link at the bottom of the page, detailing your concerns, and hope that either Russ or Chris decide that the posts can be removed.