[libgdata] calendar: Remove an unused variable

[Philip Withnall <pwithnall src gnome org>]

commit e1f91be003d2e3a297181b86ae098d492907e2a5
Author: Philip Withnall <withnall endlessm com>
Date:   Fri Feb 3 16:46:43 2017 +0000

    calendar: Remove an unused variable

 gdata/services/calendar/gdata-calendar-event.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gdata/services/calendar/gdata-calendar-event.c b/gdata/services/calendar/gdata-calendar-event.c
index b952a52..bd58a07 100644
--- a/gdata/services/calendar/gdata-calendar-event.c
+++ b/gdata/services/calendar/gdata-calendar-event.c
@@ -941,8 +941,6 @@ parse_json (GDataParsable *parsable, JsonReader *reader, gpointer user_data, GEr
                        json_reader_end_element (reader);
                }
        } else if (g_strcmp0 (json_reader_get_member_name (reader), "organizer") == 0) {
-               const GError *child_error = NULL;
-
                /* This actually gives the parent calendar. Optional. */
                g_clear_pointer (&priv->organiser_email, g_free);
                if (json_reader_read_member (reader, "email"))