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git2svn
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svn:date
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2021-01-18T16:26:31.013688Z
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V 311
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)

Git Hash:   af4ed05c3dd25c957b657f92f953bd9f00f818a8
Git Author: royger@FreeBSD.org
END