--- a/hgext/evolve.py	Fri Jan 04 12:43:22 2013 +0100
+++ b/hgext/evolve.py	Fri Dec 07 12:14:46 2012 +0100
@@ -378,40 +378,6 @@
 
 
 #####################################################################
-### Filter extinct changesets from common operations              ###
-#####################################################################
-
-@eh.wrapfunction(merge, 'update')
-def wrapmergeupdate(orig, repo, node, *args, **kwargs):
-    """ensure we don't automatically update on hidden changeset"""
-    if node is None:
-        # tip of current branch
-        branch = repo[None].branch()
-        node = repo.revs('last((.:: and branch(%s)) - hidden())', branch)[0]
-    return orig(repo, node, *args, **kwargs)
-
-@eh.wrapfunction(localrepo.localrepository, 'branchtip')
-def obsbranchtip(orig, repo, branch):
-    """ensure "stable" reference does not end on a hidden changeset"""
-    if not getattr(repo, '_dofilterbranchtip', True):
-        return orig(repo, branch)
-    result = ()
-    heads = repo.branchmap().get(branch, ())
-    if heads:
-        result = list(repo.set('last(heads(branch(%n) - hidden()))', heads[0]))
-    if not result:
-        raise error.RepoLookupError(_("unknown branch '%s'") % branch)
-    return result[0].node()
-
-
-@eh.wrapfunction(mercurial.hgweb.hgweb_mod.hgweb, '__init__')
-@eh.wrapfunction(mercurial.hgweb.hgweb_mod.hgweb, 'refresh')
-def nofilter(orig, hgweb, *args, **kwargs):
-    orig(hgweb, *args, **kwargs)
-    hgweb.repo._dofilterbranchtip = False
-
-
-#####################################################################
 ### Additional Utilities                                          ###
 #####################################################################