replaced optionName with gorumsType; removed optionName
replaced optionName with gorumsType; removed optionName

This commit removes the optionName from the callTypeInfo struct.
It was only used to name the template and emit a log message to
the console, which could easily be replaced with gorumsType derived
from the keys of the gorumsCallTypesInfo map, which were the same
as the optionName.

relab/gorums,relab/gorums,relab/gorums