How to get rid of timestamp when taking notes in preview?

Hi,

I frequently annotate (using the 'take note' function) when reading pdfs and I would like to get the date and timestamp off of the notes when I am taking them. Is there any setting where I can "disable" the date and timestamp from appearing? So that way, the notes will only have my notes on there and not the date and time at which I took down those notes?

Thank you!

Bryan