Summary:
It is true that `Info` issues are normally not intended for the end user
and in general should be hidden by default.
However, the current behavior - show them only if `--no-filtering` is
true - is super non-intuitive and complicates already complex reporting
logic.
Lets use the general "enable/disable" mechanism for controlling this.
Reviewed By: jvillard
Differential Revision: D21154140
fbshipit-source-id: 69e4c88e4