Unnecessary function def.
Unnecessary function def.

diku-kmc/repg,diku-kmc/kleenexlang,diku-kmc/kleenexlang,diku-kmc/kleenexlang,diku-kmc/repg,diku-kmc/kleenexlang,diku-kmc/repg,diku-kmc/repg,diku-kmc/repg,diku-kmc/kleenexlang,diku-kmc/repg,diku-kmc/kleenexlang