[PATCH 9 of 9] bundle2: remove 'experimental.bundle2-exp' boolean config (BC)

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
# Date 1470234206 -7200
#      Wed Aug 03 16:23:26 2016 +0200
# Node ID 3def1869ed1f49e89484b48a6eb6b391fbf736a1
# Parent  1777c92b13f9413ea71332680de92a43baaf669b
# EXP-Topic bundle2.devel
bundle2: remove 'experimental.bundle2-exp' boolean config (BC)

All users are migrated to 'devel.legacy.exchange', we can clean up the
experimental namespace.

Marking as (BC) because I know some large installation have bundle2 off and I
want to make sure they notice the change.

diff -r 1777c92b13f9 -r 3def1869ed1f mercurial/bundlerepo.py
--- a/mercurial/bundlerepo.py	Wed Aug 03 15:52:11 2016 +0200
+++ b/mercurial/bundlerepo.py	Wed Aug 03 16:23:26 2016 +0200
@@ -483,10 +483,7 @@ def getremotechanges(ui, repo, other, on
         forcebundle1 = False
         # developer config: devel.legacy.exchange
         legexc = ui.configlist('devel', 'legacy.exchange')
-        if not legexc:
-            forcebundle1 = not ui.configbool('experimental', 'bundle2-exp', True)
-        else:
-            forcebundle1 = 'bundle2' not in legexc and 'bundle1' in legexc
+        forcebundle1 = 'bundle2' not in legexc and 'bundle1' in legexc
         canbundle2 = (not forcebundle1
                       and other.capable('getbundle')
                       and other.capable('bundle2'))
diff -r 1777c92b13f9 -r 3def1869ed1f mercurial/exchange.py
--- a/mercurial/exchange.py	Wed Aug 03 15:52:11 2016 +0200
+++ b/mercurial/exchange.py	Wed Aug 03 16:23:26 2016 +0200
@@ -270,12 +270,7 @@ def _forcebundle1(op):
     #
     # developer config: devel.legacy.exchange
     exchange = ui.configlist('devel', 'legacy.exchange')
-    if not exchange:
-        forcebundle1 = not ui.configbool('experimental', 'bundle2-exp', True)
-        # developer config: devel.legacy.exchange
-    else:
-        forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange
-
+    forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange
     return forcebundle1 or not op.remote.capable('bundle2')
 
 class pushoperation(object):