diff -r 19ecd39223dc -r 3649c3f2cd90 mercurial/configitems.py
--- a/mercurial/configitems.py	Fri Nov 03 10:32:38 2017 -0500
+++ b/mercurial/configitems.py	Fri Nov 03 14:47:37 2017 +0100
@@ -439,9 +439,6 @@
 coreconfigitem('experimental', 'rebase.multidest',
     default=False,
 )
-coreconfigitem('experimental', 'revertalternateinteractivemode',
-    default=True,
-)
 coreconfigitem('experimental', 'revlogv2',
     default=None,
 )