--- a/misc/migration/3.10.9_Any.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
-import sys
-
-if confirm('fix some corrupted entities noticed on several instances?'):
-    rql('DELETE CWConstraint X WHERE NOT E constrained_by X')
-    rql('SET X is_instance_of Y WHERE X is Y, NOT X is_instance_of Y')
-    commit()
-
-if confirm('fix existing cwuri?'):
-    from logilab.common.shellutils import progress
-    from cubicweb.server.session import hooks_control
-    rset = rql('Any X, XC WHERE X cwuri XC, X cwuri ~= "%/eid/%"')
-    title = "%i entities to fix" % len(rset)
-    nbops = rset.rowcount
-    enabled = interactive_mode
-    with progress(title=title, nbops=nbops, size=30, enabled=enabled) as pb:
-        for i,  row in enumerate(rset):
-            with hooks_control(session, session.HOOKS_DENY_ALL, 'integrity'):
-                data = {'eid': row[0], 'cwuri': row[1].replace(u'/eid', u'')}
-                rql('SET X cwuri %(cwuri)s WHERE X eid %(eid)s', data)
-            if not i % 100: # commit every 100 entities to limit memory consumption
-                pb.text = "%i committed" % i
-                commit(ask_confirm=False)
-            pb.update()
-        commit(ask_confirm=False)
-
-try:
-    from cubicweb import devtools
-    option_group_changed('anonymous-user', 'main', 'web')
-    option_group_changed('anonymous-password', 'main', 'web')
-except ImportError:
-    # cubicweb-dev unavailable, nothing needed
-    pass