[grilo-plugins] filesystem: Fix variable decreased twice

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 1163c18279860b3920dabc81821ffff61e2ebfe5
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Fri Jan 4 12:41:56 2013 +0000

    filesystem: Fix variable decreased twice
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690710

 src/filesystem/grl-filesystem.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/filesystem/grl-filesystem.c b/src/filesystem/grl-filesystem.c
index 9a390c1..a910611 100644
--- a/src/filesystem/grl-filesystem.c
+++ b/src/filesystem/grl-filesystem.c
@@ -1250,7 +1250,6 @@ grl_filesystem_source_browse (GrlSource *source,
                           GRL_RESOLVE_FAST_ONLY,
                           FALSE,
                           bs->options);
-        remaining--;
         if (content) {
           bs->callback (source,
                         bs->operation_id,