Remove sensible data (IPs) from log #129

The logger returned by the SetLogger(...) method is always configured to log the ClientIP obtained from the request context.
As zerolog has no way of editing or removing fields from an existing logger, can the middleware have configuration to remove this field?
Maybe there already is a way to do this that I am not aware of - if so, please point me to it :)

TL;DR: I do not want to log sensible data by default