[evolution] Remove useless runtime check in date_time_list_finalize()

[Milan Crha <mcrha src gnome org>]

commit e6c388a8f0210ca43609e2d34f87a02f86bb1cda
Author: Milan Crha <mcrha redhat com>
Date:   Wed Jun 26 18:45:57 2019 +0200

    Remove useless runtime check in date_time_list_finalize()
    
    That could be triggered also when cancelling editor changes, which is
    a valid case, thus remove the runtime check.

 src/calendar/gui/e-date-time-list.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/src/calendar/gui/e-date-time-list.c b/src/calendar/gui/e-date-time-list.c
index dd947ffa42..06143fe1c5 100644
--- a/src/calendar/gui/e-date-time-list.c
+++ b/src/calendar/gui/e-date-time-list.c
@@ -219,8 +219,6 @@ date_time_list_finalize (GObject *object)
 
        g_clear_object (&date_time_list->priv->zone);
 
-       g_warn_if_fail (date_time_list->priv->list == NULL);
-
        g_list_free_full (date_time_list->priv->list, g_object_unref);
        date_time_list->priv->list = NULL;