Remove Vendor Link/Url in Email

[betterlead]

Hi,
Is there any easy way to remove the vendor link in the footer of order confirmation Email, well and other?
I am not sure what it exactly is needed for. If possible I'd like to remove it to see if it could be the reason to why some hotmail and other Microsoft Email clients often marks my order confirmations as spam. Sometimes the intended receiver don't even get it in their spam folder. Servers reject the Email completely.