[gnome-games] collection-icon-view: Remove filtering_(developer|platform) fields

[Alexander Mikhaylenko <alexm src gnome org>]

commit 8bd4cd797f60c463e6769a66ad820fe695b2f092
Author: Yetizone <andreii lisita gmail com>
Date:   Mon Dec 31 12:29:57 2018 +0200

    collection-icon-view: Remove filtering_(developer|platform) fields

 src/ui/collection-icon-view.vala | 18 ------------------
 src/ui/developers-view.vala      |  1 -
 src/ui/platforms-view.vala       |  1 -
 3 files changed, 20 deletions(-)
---
diff --git a/src/ui/collection-icon-view.vala b/src/ui/collection-icon-view.vala
index 8ec9ed7d..9278fb38 100644
--- a/src/ui/collection-icon-view.vala
+++ b/src/ui/collection-icon-view.vala
@@ -20,24 +20,6 @@ private class Games.CollectionIconView : Gtk.Bin {
                this.game_filter = game_filter;
        }
 
-       private Developer? _filtering_developer;
-       public Developer? filtering_developer {
-               get { return _filtering_developer; }
-               set {
-                       _filtering_developer = value;
-                       flow_box.invalidate_filter ();
-               }
-       }
-
-       private Platform? _filtering_platform;
-       public Platform? filtering_platform {
-               get { return _filtering_platform; }
-               set {
-                       _filtering_platform = value;
-                       flow_box.invalidate_filter ();
-               }
-       }
-
        private ulong model_changed_id;
        private ListModel _model;
        public ListModel model {
diff --git a/src/ui/developers-view.vala b/src/ui/developers-view.vala
index a93da398..a63ee0cc 100644
--- a/src/ui/developers-view.vala
+++ b/src/ui/developers-view.vala
@@ -71,7 +71,6 @@ private class Games.DevelopersView : SidebarView {
                var row = row_item as DeveloperListItem;
                var developer = row.developer;
                selected_developer = developer;
-               collection_view.filtering_developer = developer;
        }
 
        protected override int sort_rows (Gtk.ListBoxRow row1, Gtk.ListBoxRow row2) {
diff --git a/src/ui/platforms-view.vala b/src/ui/platforms-view.vala
index 0b4833c2..55548873 100644
--- a/src/ui/platforms-view.vala
+++ b/src/ui/platforms-view.vala
@@ -18,7 +18,6 @@ private class Games.PlatformsView : SidebarView {
                var row = row_item as PlatformListItem;
                var platform = row.platform;
                selected_platform = platform;
-               collection_view.filtering_platform = platform;
        }
 
        protected override int sort_rows (Gtk.ListBoxRow row1, Gtk.ListBoxRow row2) {