K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2018-11-02T19:23:50.590718Z
K 7
svn:log
V 260
pf: Fix build if INVARIANTS is not set

r340061 included a number of assertions pf_frent_remove(), but these assertions
were the only use of the 'prev' variable. As a result builds without
INVARIANTS had an unused variable, and failed.

Reported by:	vangyzen@

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