I'm Andrew, a Community Manager here in Trulia Voices, and so can speak on Trulia's behalf.
Patrick is quite right. Your realtor can remove your listing from Trulia, however we can too! If you'd like to post a link to your home on Trulia in response to my post, or by email, I'd be happy to take it to Customer Service and take care of this for you.
Looking forward to getting this fixed for you,
Community Manager, Trulia Voices