Cannot find a keyboard that supports keyboard type 4. Warning, is silence possible?

"Cannot find keyboard that supports type 4 keyboard for iPhone-LandscapeChoco-Numpad; using 76885345_LandscapeChoco_iPhone-Simple-Pad_Default"

I am getting this output in Debugger when used UITextField

with a keyboard type like Number Pad

.

All searches seem to suggest that the warning is benign and can be ignored.

Is it possible to turn off this warning by first clicking UITextField

on the use of the keyboard 76885345_LandscapeChoco_iPhone-Simple-Pad_Default

that will eventually be used?