remove unused and deprecated module import
remove unused and deprecated module import

LeMeteore/stdeb,benthomasson/stdeb,sathieu/stdeb,sathieu/stdeb,benthomasson/stdeb,astraw/stdeb,astraw/stdeb,astraw/stdeb,pombredanne/stdeb,LeMeteore/stdeb,LeMeteore/stdeb,pombredanne/stdeb,benthomasson/stdeb,sathieu/stdeb,pombredanne/stdeb