[quadrapassel] Revert accidentally pushed commit 5531a06

[Adrien Plazas <aplazas src gnome org>]

commit 8855691c28b1be33ecb95e371fea18727182b93f
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Dec 3 13:12:01 2017 +0100

    Revert accidentally pushed commit 5531a06

 src/quadrapassel.vala |   10 ----------
 1 files changed, 0 insertions(+), 10 deletions(-)
---
diff --git a/src/quadrapassel.vala b/src/quadrapassel.vala
index 0a81135..6c19ba4 100644
--- a/src/quadrapassel.vala
+++ b/src/quadrapassel.vala
@@ -567,7 +567,6 @@ public class Quadrapassel : Gtk.Application
     {
         manette_device.button_press_event.connect (manette_button_press_event_cb);
         manette_device.button_release_event.connect (manette_button_release_event_cb);
-        manette_device.absolute_axis_event.connect (manette_absolute_axis_event_cb);
     }
 
     private void manette_button_press_event_cb (Manette.Event event)
@@ -643,15 +642,6 @@ public class Quadrapassel : Gtk.Application
         }
     }
 
-    private void manette_absolute_axis_event_cb (Manette.Event event)
-    {
-        // uint16 axis;
-        // double value;
-
-        // if (event.get_absolute (out axis, out value))
-        //     axes[axis] = (int16) (value * int16.MAX);
-    }
-
     private bool key_press_event_cb (Gtk.Widget widget, Gdk.EventKey event)
     {
         var keyval = upper_key (event.keyval);