[gnome-todo] timeline: Remove unused variable

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit dbb4b0efa5e045aa95a4f78c6659a39c103b53fd
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun Mar 7 12:58:03 2021 -0300

    timeline: Remove unused variable

 src/animation/gtd-timeline.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)
---
diff --git a/src/animation/gtd-timeline.c b/src/animation/gtd-timeline.c
index 52c2e4e1..87fd69c9 100644
--- a/src/animation/gtd-timeline.c
+++ b/src/animation/gtd-timeline.c
@@ -223,7 +223,6 @@ gtd_timeline_do_frame (GtdTimeline *self)
       /* Handle loop or stop */
       GtdTimelineDirection saved_direction = priv->direction;
       gint64 overflow_us = priv->elapsed_time_us;
-      gint64 elapsed_time_delta_us = priv->delta_us;
       gint64 end_us;
 
       /* Update the current elapsed time in case the signal handlers
@@ -231,15 +230,9 @@ gtd_timeline_do_frame (GtdTimeline *self)
        * to correpondingly reduce elapsed_time_delta to reflect the correct
        * range of times */
       if (priv->direction == GTD_TIMELINE_FORWARD)
-        {
-          elapsed_time_delta_us -= (priv->elapsed_time_us - priv->duration_us);
-          priv->elapsed_time_us = priv->duration_us;
-        }
+        priv->elapsed_time_us = priv->duration_us;
       else if (priv->direction == GTD_TIMELINE_BACKWARD)
-        {
-          elapsed_time_delta_us -= - priv->elapsed_time_us;
-          priv->elapsed_time_us = 0;
-        }
+        priv->elapsed_time_us = 0;
 
       end_us = priv->elapsed_time_us;