Remove now unused HFilterModel

src/gui/Base/HFilterModel.qml

@@ -1,50 +0,0 @@
-// SPDX-License-Identifier: LGPL-3.0-or-later
-
-import QtQuick 2.12
-import QtQml.Models 2.12
-
-DelegateModel {
-    filterOnGroup: "filtered"
-
-    groups: DelegateModelGroup {
-        id: filtered
-        name: "filtered"
-        includeByDefault: false
-    }
-
-    onAcceptItemChanged: refilterAll()
-
-    items.onChanged: {
-        for (let i = 0; i < inserted.length; i++)
-            for (let offset = 0; offset <= inserted[i].count - 1; offset++)
-                refilterAt(inserted[i].index + offset)
-    }
-
-
-    property var acceptItem: item => true
-    readonly property alias filtered: filtered
-
-
-    function refilterAt(index) {
-        const item = items.get(index)
-        item.inFiltered = acceptItem(item.model)
-    }
-
-    function refilterAll() {
-        for (let i = 0; i < items.count; i++) refilterAt(i)
-    }
-
-    function filteredFindIndex(id, default_=null) {
-        for (let i = 0; i < filtered.count; i++)
-            if (filtered.get(i).id === id) return i
-
-        return default_
-    }
-
-    function filteredFind(id, default_=null) {
-        for (let i = 0; i < filtered.count; i++)
-            if (filtered.get(i).id === id) return get(i)
-
-        return default_
-    }
-}