How to shut off the confirmation prompt when I delete conversations in Messages in OS X

messages

I receive a lot of messages on my MacBook Pro on a daily basis. Periodically throughout the day I need to delete multiple conversations in messages for clarity purposes. Each time I delete a conversation thread I receive the following prompt:

Delete Confirmation Pop Up Dialog Box

I have looked around in Messages preferences and I can not see any readily apparent option to disable the deletion confirmation pop-up dialog box. Is there any way to disable this dialog in Messsages or otherwise?

Best Answer

After reviewing the preferences as well as defaults, there does not appear to be a way to disable the confirmation message.