Revise includes in lib_util and app (!469) · Merge requests · IVAS Codec Public Collaboration / IVAS Codec

This is a spin-off from #197 (closed) to address the remaining VE2AT comment:

// VE2AT: would it make sense to put includes of "ivas_error.h" into "common_api_types" in order to not repeate it again and again? -> YES, TBD

Revise includes in lib_util and app