[swig] fix used variable newmem warning
@@ -491,7 +491,6 @@ struct IsDense : public Question<bool>
void *argp1=0;
int res0=0;
int res1=0;
- int newmem = 0;
std11::shared_ptr<SiconosVector> tempshared1 ;
std11::shared_ptr<SiconosVector> *smartarg1 = NULL;
SiconosVector* smartarg2 = NULL;
