[chronojump] Fixed unable to delete some encoder curves

[Xavier de Blas <xaviblas src gnome org>]

commit 717094f9ee1448183b57b311e090b5cfb8161d85
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Dec 9 13:14:28 2016 +0100

    Fixed unable to delete some encoder curves

 src/gui/encoder.cs |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/gui/encoder.cs b/src/gui/encoder.cs
index cdcab6c..3246a18 100644
--- a/src/gui/encoder.cs
+++ b/src/gui/encoder.cs
@@ -1133,7 +1133,6 @@ public partial class ChronoJumpWindow
                        
        void on_delete_encoder_curve (object o, EventArgs args)
        {
-               encSelReps.FakeButtonDeleteCurve.Clicked -= new EventHandler(on_delete_encoder_curve);
                LogB.Information("at on_delete_encoder_curve");
                delete_encoder_curve(false, encSelReps.DeleteCurveID);
        }