K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2021-01-29T01:21:02.109856Z
K 7
svn:log
V 397
xen/xenstore: remove unused functions

Those helpers are not used, so remove them. No functional change.

Sponsored by:	Citrix Systems R&D
MFC after:	3 days

(cherry picked from commit 2ae75536d370c238f77ad09e5e994d2b8bdf010c)
(cherry picked from commit af4ed05c3dd25c957b657f92f953bd9f00f818a8)

Approved by:	so

Git Hash:   4e71c6a2e1671b563f36bbcfff5ff9981631dc2b
Git Author: royger@FreeBSD.org
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