[nautilus] clipboard: remove duplicate function declaration

[Ernestas Kulik <ernestask src gnome org>]

commit c472551b4f4722fa1b7ecc2c259eeff2d924766d
Author: Ernestas Kulik <ernestask gnome org>
Date:   Sat Jun 24 15:16:24 2017 +0300

    clipboard: remove duplicate function declaration
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781095

 src/nautilus-clipboard.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/nautilus-clipboard.h b/src/nautilus-clipboard.h
index c6ef98e..613e983 100644
--- a/src/nautilus-clipboard.h
+++ b/src/nautilus-clipboard.h
@@ -34,7 +34,5 @@ void nautilus_clipboard_prepare_for_files (GtkClipboard *clipboard,
                                            GList        *files,
                                            gboolean      cut);
 GdkAtom nautilus_clipboard_get_atom (void);
-gboolean
-nautilus_clipboard_is_cut_from_selection_data (GtkSelectionData *selection_data);
 
 #endif /* NAUTILUS_CLIPBOARD_H */