histedit: remove the nonexistant config 'histeditng'
D942 removed the experimental config 'histeditng'. This is a leftover
which should have been removed in that commit. Therefore, this commit completes
the cleanup.
Test Plan:
Ran all the tests.
Differential Revision: https://phab.mercurial-scm.org/D1123
--- a/hgext/histedit.py Sun Oct 15 20:36:29 2017 -0700
+++ b/hgext/histedit.py Mon Oct 16 12:15:00 2017 -0700
@@ -220,9 +220,6 @@
configitem('experimental', 'histedit.autoverb',
default=False,
)
-configitem('experimental', 'histeditng',
- default=False,
-)
configitem('histedit', 'defaultrev',
default=configitems.dynamicdefault,
)