Removed superfluous format flags.
Removed superfluous format flags.

sballe73/libqrencode,sballe73/libqrencode,UniQP/libqrencode,fukuchi/libqrencode,fukuchi/libqrencode,fukuchi/libqrencode,sballe73/libqrencode,UniQP/libqrencode,UniQP/libqrencode,UniQP/libqrencode,sballe73/libqrencode