Clean up setVisibility() log type logic

Clean up setVisibility() log type logic

The log type used should be based on whether any item
was (un)suppressed, not just the last log entry. Otherwise,
unsuppression could end up in the wrong log if the last
item in the list was not unsuppressed but others were.

Change-Id: I7b6af524cc45a1d83b2b719bfa00138531455e35