Major Description
These function have become wrappers around vsnprintf and vsprintf and don't add functionality.
ink_snprintf, ink_sprintf, ink_vsnprintf, and ink_vsprintf
ink_fprintf and ink_vfprintf are just wrappers around vfprintf
ink_printf has become a wrapper around ink_vfprintf and can be removed too.
We can possible remove these too:
ink_bsprintf, ink_bvsprintf