Log levels can be changed by the developer, so you can hide debug logs for example. It may be useful to have that message appear as a debug log, but if you disagree then I guess the next best thing would be to `pass` and leave a comment next to it explaining why.

About the value 16, what Thanh suggest works. Alternatively you can make it a class attribute, or If the code wasn't called so often, create a variable in the method. But just a comment works fine.