Don't skip the counting if fcount_incr() is called with force==true

Don't skip the counting if fcount_incr() is called with force==true

The fcount_incr() was incorrectly skipping the accounting for the
fetches-per-zone if the force argument was set to true.  We want to skip
the accounting only when the fetches-per-zone is completely disabled,
but for individual names we need to do the accounting even if we are
forcing the result to be success.

(cherry picked from commit a513d4c07f13224eccaaf355046bd41e85e11b81)