[gnome-calendar] utils: Remove more unused functions

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

commit 6dda74432c94f9735650bd1b2c9c60e2b7ffa844
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Apr 26 15:40:12 2019 -0300

    utils: Remove more unused functions

 src/gcal-search-popover.c |  7 +++++--
 src/utils/gcal-utils.c    | 16 ----------------
 src/utils/gcal-utils.h    |  6 ------
 3 files changed, 5 insertions(+), 24 deletions(-)
---
diff --git a/src/gcal-search-popover.c b/src/gcal-search-popover.c
index f97db269..db61b920 100644
--- a/src/gcal-search-popover.c
+++ b/src/gcal-search-popover.c
@@ -646,10 +646,13 @@ gcal_search_popover_class_init (GcalSearchPopoverClass *klass)
    * Emitted when an event is selected from the list.
    *
    */
-  signals[EVENT_ACTIVATED] = g_signal_new ("event-activated", GCAL_TYPE_SEARCH_POPOVER, G_SIGNAL_RUN_LAST,
+  signals[EVENT_ACTIVATED] = g_signal_new ("event-activated",
+                                           GCAL_TYPE_SEARCH_POPOVER,
+                                           G_SIGNAL_RUN_LAST,
                                            0,
                                            NULL, NULL, NULL,
-                                           G_TYPE_NONE, 1, ICAL_TIME_TYPE);
+                                           G_TYPE_NONE, 1,
+                                           G_TYPE_DATE_TIME);
 
   /* properties */
   /**
diff --git a/src/utils/gcal-utils.c b/src/utils/gcal-utils.c
index d7a9d6b0..5d2f792a 100644
--- a/src/utils/gcal-utils.c
+++ b/src/utils/gcal-utils.c
@@ -100,22 +100,6 @@ month_item[12] =
 
 #define SCROLL_HARDNESS 10.0
 
-G_DEFINE_BOXED_TYPE (icaltimetype, icaltime, gcal_dup_icaltime, g_free)
-
-/**
- * gcal_dup_icaltime:
- * @date: an #icaltimetype
- *
- * Creates an exact copy of @date.
- *
- * Returns: (transfer full): an #icaltimetype
- */
-icaltimetype*
-gcal_dup_icaltime (const icaltimetype *date)
-{
-  return g_memdup (date, sizeof (icaltimetype));
-}
-
 /**
  * gcal_get_weekday:
  * @i: the weekday index
diff --git a/src/utils/gcal-utils.h b/src/utils/gcal-utils.h
index 4349e225..fb831430 100644
--- a/src/utils/gcal-utils.h
+++ b/src/utils/gcal-utils.h
@@ -27,8 +27,6 @@
 #include <libgweather/gweather.h>
 #include <libical/icaltime.h>
 
-#define ICAL_TIME_TYPE (icaltime_get_type ())
-
 #define ALIGNED(x)      (round (x) + 0.5)
 #define MINUTES_PER_DAY 1440
 #define MAX_MINUTES     (7 * MINUTES_PER_DAY)
@@ -42,10 +40,6 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC (ESource, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ECalComponent, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (GWeatherLocation, gweather_location_unref)
 
-GType                icaltime_get_type                           (void)            G_GNUC_CONST;
-
-icaltimetype*        gcal_dup_icaltime                           (const icaltimetype *date);
-
 gchar*               gcal_get_weekday                            (gint                i);
 
 gchar*               gcal_get_month_name                         (gint                i);