[recipes] Remove an unused function

[Matthias Clasen <matthiasc src gnome org>]

commit 199ccc776844d504b54d2e588545b25ef8fd427f
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Mar 11 21:23:25 2017 -0500

    Remove an unused function
    
    Nobody is calling gr_window_show_search_by_ingredients,
    so drop this function.

 src/gr-window.c |   16 ----------------
 src/gr-window.h |    2 --
 2 files changed, 0 insertions(+), 18 deletions(-)
---
diff --git a/src/gr-window.c b/src/gr-window.c
index 95c030f..027f68d 100644
--- a/src/gr-window.c
+++ b/src/gr-window.c
@@ -1334,22 +1334,6 @@ gr_window_show_season (GrWindow   *window,
 }
 
 void
-gr_window_show_search_by_ingredients (GrWindow   *window,
-                                      const char *ingredient)
-{
-        g_auto(GStrv) terms = NULL;
-
-        switch_to_search (window);
-        gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (window->search_bar), TRUE);
-
-        terms = g_new (char *, 2);
-        terms[0] = g_strconcat ("i+:", ingredient, NULL);
-        terms[1] = NULL;
-
-        gr_query_editor_set_terms (GR_QUERY_EDITOR (window->search_bar), (const char **)terms);
-}
-
-void
 gr_window_show_image (GrWindow *window,
                       GArray   *images,
                       int       index)
diff --git a/src/gr-window.h b/src/gr-window.h
index 0af7193..4431dcc 100644
--- a/src/gr-window.h
+++ b/src/gr-window.h
@@ -67,8 +67,6 @@ void            gr_window_show_cuisine               (GrWindow   *window,
 void            gr_window_show_season                (GrWindow   *window,
                                                       const char *season,
                                                       const char *title);
-void            gr_window_show_search_by_ingredients (GrWindow   *window,
-                                                      const char *ingredient);
 void            gr_window_offer_undelete             (GrWindow   *window,
                                                       GrRecipe   *recipe);
 void            gr_window_offer_contribute           (GrWindow   *window,