remote-hg: enable track-branches in hg-git mode

The user can turn this off.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

contrib/remote-helpers/git-remote-hg

@@ -909,7 +909,6 @@ def main(args):
 
     if get_config('remote-hg.hg-git-compat') == 'true\n':
         hg_git_compat = True
-        track_branches = False
     if get_config('remote-hg.track-branches') == 'false\n':
         track_branches = False
     if get_config('remote-hg.force-push') == 'false\n':

contrib/remote-helpers/test-hg-hg-git.sh

@@ -102,6 +102,7 @@ setup () {
 	) >> "$HOME"/.hgrc &&
 	git config --global receive.denycurrentbranch warn
 	git config --global remote-hg.hg-git-compat true
+	git config --global remote-hg.track-branches false
 
 	HGEDITOR=/usr/bin/true