add -p: don't rely on apply's '--recount' option

Now that add -p counts patches properly it should be possible to turn
off the '--recount' option when invoking 'git apply'

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-add--interactive.perl

@@ -677,7 +677,7 @@ sub add_untracked_cmd {
 sub run_git_apply {
 	my $cmd = shift;
 	my $fh;
-	open $fh, '| git ' . $cmd . " --recount --allow-overlap";
+	open $fh, '| git ' . $cmd . " --allow-overlap";
 	print $fh @_;
 	return close $fh;
 }