[mutter] clutter/stage: Remove redraw_pending and redraw_count

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

commit 84dd6b4af5d0ceb0ce2f87c0f97588b7d7e64333
Author: Jonas Dreßler <verdre v0yd nl>
Date:   Mon Oct 19 12:48:39 2020 +0200

    clutter/stage: Remove redraw_pending and redraw_count
    
    The redraw_pending boolean is used to schedule the first stage update
    after starting Clutter. This flag is superfluous because we have the
    pending_finish_queue_redraws flag which does the same.
    
    While at it, also remove the redraw_count debug variable, since there
    should be better ways to count the number of queued redraws nowadays,
    for example Sysprof marks.
    
    https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1527

 clutter/clutter/clutter-stage.c | 22 ----------------------
 1 file changed, 22 deletions(-)
---
diff --git a/clutter/clutter/clutter-stage.c b/clutter/clutter/clutter-stage.c
index e70bd1846d..c3c20936d4 100644
--- a/clutter/clutter/clutter-stage.c
+++ b/clutter/clutter/clutter-stage.c
@@ -128,10 +128,6 @@ struct _ClutterStagePrivate
   ClutterPickStack *pick_stack;
   ClutterPickMode cached_pick_mode;
 
-#ifdef CLUTTER_ENABLE_DEBUG
-  gulong redraw_count;
-#endif /* CLUTTER_ENABLE_DEBUG */
-
   ClutterStageState current_state;
 
   int update_freeze_count;
@@ -139,7 +135,6 @@ struct _ClutterStagePrivate
   gboolean needs_update_devices;
   gboolean pending_finish_queue_redraws;
 
-  guint redraw_pending         : 1;
   guint throttle_motion_events : 1;
   guint min_size_changed       : 1;
   guint motion_events_enabled  : 1;
@@ -2813,23 +2808,6 @@ _clutter_stage_queue_actor_redraw (ClutterStage                 *stage,
       priv->pending_finish_queue_redraws = TRUE;
     }
 
-  if (!priv->redraw_pending)
-    {
-      CLUTTER_NOTE (PAINT, "First redraw request");
-
-      clutter_stage_schedule_update (stage);
-      priv->redraw_pending = TRUE;
-    }
-#ifdef CLUTTER_ENABLE_DEBUG
-  else
-    {
-      CLUTTER_NOTE (PAINT, "Redraw request number %lu",
-                    priv->redraw_count + 1);
-
-      priv->redraw_count += 1;
-    }
-#endif /* CLUTTER_ENABLE_DEBUG */
-
   if (entry)
     {
       /* Ignore all requests to queue a redraw for an actor if a full