there are different ways of doing this depending on the device you're using, but you want to turn off the option for delivery reports. Open the messages app, and tap on the 3 dots on right side to open the menu, and then tap on settings. scroll down and tap on advanced, and then make sure the "Get SMS delivery reports..." is toggled off.
hope this helps!
weird, it doesn't show up for me that way on my PC. it's my auto signature for my messages. guess I'll delete it, lol.
But did you get to shut off the delivery notifications?
the person who asked about the footer is not the original poster with the issue 👍
... it's doubling up now