[nautilus] files-view: remove unused function prototype

[Ernestas Kulik <ernestask src gnome org>]

commit 37beae836d62c2e9ea2c592fb48c07ea817d71e7
Author: Ernestas Kulik <ernestask src gnome org>
Date:   Sun Feb 26 16:03:14 2017 +0200

    files-view: remove unused function prototype
    
    _update_menus () is no longer used.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779256

 src/nautilus-files-view.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/nautilus-files-view.h b/src/nautilus-files-view.h
index 7bf0521..f7f2525 100644
--- a/src/nautilus-files-view.h
+++ b/src/nautilus-files-view.h
@@ -326,7 +326,6 @@ void              nautilus_files_view_bump_zoom_level            (NautilusFilesV
                                                                   int                     zoom_increment);
 gboolean          nautilus_files_view_can_zoom_in                (NautilusFilesView      *view);
 gboolean          nautilus_files_view_can_zoom_out               (NautilusFilesView      *view);
-void              nautilus_files_view_update_menus               (NautilusFilesView      *view);
 
 void              nautilus_files_view_update_context_menus       (NautilusFilesView      *view);
 void              nautilus_files_view_update_toolbar_menus       (NautilusFilesView      *view);