largefiles: align the output messages for a removed file with core methods
Both cmdutil.remove() and scmutil.addremove() require verbose mode or an inexact
match to print the filename. Core addremove also prints the file relative to
cwd only if patterns are provided to the command. And finally, both methods
print the subrepo prefix when needed.
#require execbit
$ hg init repo
$ cd repo
$ echo foo > foo
$ chmod 644 foo
$ hg ci -qAm '644'
$ chmod 755 foo
$ hg ci -qAm '755'
reverting to rev 0
$ hg revert -a -r 0
reverting foo
$ hg st
M foo
$ hg diff --git
diff --git a/foo b/foo
old mode 100755
new mode 100644
$ cd ..