pmlogconf including proc metrics?

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

qa/364 is failing with extra lines like this

proc.runq.blocked -12357 Unknown metric name
proc.runq.runnable -12357 Unknown metric name

since the proc pmda is not typically installed, should this be in the 
pmlogconf files we ship?
We can filter it out in qa/364 without issue, but there is a bigger 
question I'm asking here.