audio sschedule shutdown

Signed-off-by: dom <githubaccount56556@proton.me>

lib/common/widgets/flutter/time_picker.dart

@@ -1,65 +0,0 @@
-// Copyright 2014 The Flutter Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-import 'package:flutter/material.dart';
-
-Future<TimeOfDay?> showTimePicker({
-  required BuildContext context,
-  required TimeOfDay initialTime,
-  TransitionBuilder? builder,
-  bool barrierDismissible = true,
-  Color? barrierColor,
-  String? barrierLabel,
-  bool useRootNavigator = true,
-  TimePickerEntryMode initialEntryMode = TimePickerEntryMode.dial,
-  String? cancelText,
-  String? confirmText,
-  String? helpText,
-  String? errorInvalidText,
-  String? hourLabelText,
-  String? minuteLabelText,
-  RouteSettings? routeSettings,
-  EntryModeChangeCallback? onEntryModeChanged,
-  Offset? anchorPoint,
-  Orientation? orientation,
-  Icon? switchToInputEntryModeIcon,
-  Icon? switchToTimerEntryModeIcon,
-  bool emptyInitialInput = false,
-  BoxConstraints? constraints,
-}) {
-  assert(debugCheckHasMaterialLocalizations(context));
-
-  final Widget dialog = DialogTheme(
-    data: DialogTheme.of(
-      context,
-    ).copyWith(constraints: const BoxConstraints(minWidth: 280.0)),
-    child: TimePickerDialog(
-      initialTime: initialTime,
-      initialEntryMode: initialEntryMode,
-      cancelText: cancelText,
-      confirmText: confirmText,
-      helpText: helpText,
-      errorInvalidText: errorInvalidText,
-      hourLabelText: hourLabelText,
-      minuteLabelText: minuteLabelText,
-      orientation: orientation,
-      onEntryModeChanged: onEntryModeChanged,
-      switchToInputEntryModeIcon: switchToInputEntryModeIcon,
-      switchToTimerEntryModeIcon: switchToTimerEntryModeIcon,
-      emptyInitialInput: emptyInitialInput,
-    ),
-  );
-  return showDialog<TimeOfDay>(
-    context: context,
-    barrierDismissible: barrierDismissible,
-    barrierColor: barrierColor,
-    barrierLabel: barrierLabel,
-    useRootNavigator: useRootNavigator,
-    builder: (BuildContext context) {
-      return builder == null ? dialog : builder(context, dialog);
-    },
-    routeSettings: routeSettings,
-    anchorPoint: anchorPoint,
-  );
-}