Dismiss zero values in type.cpp
Dismiss zero values in type.cpp

These values are clues to whether the parameter/return is an int or an addr
but 0 is both a frequent int and a frequent addr (NULL ptr).
The only influence of collecting 0 is to possibly miss more relevant values
because only a sample of these values are collected

Frky/scat,Frky/scat,Frky/scat,Frky/scat,Frky/scat