[f-spot] Remove a couple methods and use default parameters instead

[Stephen Shaw <sshaw src gnome org>]

commit 9bb4558c558c0c35d1281b93e150e634dc5f2327
Author: Stephen Shaw <sshaw decriptor com>
Date:   Wed May 29 23:01:32 2013 -0600

    Remove a couple methods and use default parameters instead

 src/Clients/MainApp/PixbufUtils.cs |   14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)
---
diff --git a/src/Clients/MainApp/PixbufUtils.cs b/src/Clients/MainApp/PixbufUtils.cs
index 52c26da..52e8779 100644
--- a/src/Clients/MainApp/PixbufUtils.cs
+++ b/src/Clients/MainApp/PixbufUtils.cs
@@ -369,13 +369,8 @@ public static class PixbufUtils
                return newsurf;
        }
 
-       public unsafe static Gdk.Pixbuf RemoveRedeye (Gdk.Pixbuf src, Gdk.Rectangle area)
-       {
-               return RemoveRedeye (src, area, -15);
-       }
-
        //threshold, factors and comparisons borrowed from the gimp plugin 'redeye.c' by Robert Merkel
-       public unsafe static Gdk.Pixbuf RemoveRedeye (Gdk.Pixbuf src, Gdk.Rectangle area, int threshold)
+       public unsafe static Gdk.Pixbuf RemoveRedeye (Gdk.Pixbuf src, Gdk.Rectangle area, int threshold = -15)
        {
                Gdk.Pixbuf copy = src.Copy ();
                Gdk.Pixbuf selection = new Gdk.Pixbuf (copy, area.X, area.Y, area.Width, area.Height);
@@ -529,12 +524,7 @@ public static class PixbufUtils
                return ret;
        }
 
-       public static void CreateDerivedVersion (SafeUri source, SafeUri destination)
-       {
-               CreateDerivedVersion (source, destination, 95);
-       }
-
-       public static void CreateDerivedVersion (SafeUri source, SafeUri destination, uint jpeg_quality)
+       public static void CreateDerivedVersion (SafeUri source, SafeUri destination, uint jpeg_quality = 95)
        {
                if (source.GetExtension () == destination.GetExtension ()) {
                        // Simple copy will do!