K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2021-03-20T10:02:31.281329Z
K 7
svn:log
V 360
pf: Simplify cleanup

We can now counter_u64_free(NULL), so remove the checks.

MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D29190

(cherry picked from commit 28dc2c954f5096ae594ed5cd7a83d66ce4bf1ded)

Git Hash:   f858f6b2381c07ae75f672064e647c6c691d4b88
Git Author: kp@FreeBSD.org
END