removed obsolete and unused NO_X_CFLAGS from configure.ag
removed obsolete and unused NO_X_CFLAGS from configure.ag

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb