remove session when logout

lib/helper/prefs.dart

@@ -36,3 +36,7 @@ String getSessionId() {
 Future<void> setSessionId(String value) async {
   prefs.setString(_sessionId, value);
 }
+
+Future<void> removeSessionId() async {
+  prefs.remove(_sessionId);
+}

lib/page/home/home.dart

 // ignore_for_file: sized_box_for_whitespace
 
 import 'package:flutter/material.dart';
+import 'package:tour_travel_agr/helper/prefs.dart';
 import 'package:tour_travel_agr/helper/widget_responsive.dart';
 import 'package:tour_travel_agr/resource/assets.dart';
 import 'package:tour_travel_agr/resource/colors.dart';
@@ -162,8 +163,8 @@ class BodyWIdget extends StatelessWidget {
                         ),
                         Expanded(
                           child: GestureDetector(
-                            // TODO: HAPUS SESSION
                             onTap: () {
+                              removeSessionId();
                               Navigator.pushNamedAndRemoveUntil(
                                   context, Routes.loginRoute, (route) => false);
                             },

lib/page/profile/edit_profile/edit_profile.dart

@@ -52,7 +52,6 @@ class _EditProfileViewState extends State<EditProfileView> {
                 children: [
                   GestureDetector(
                     onTap: () async {
-                      // TODO: aktifin kalau udah dinaikin versiondartnya
                       FilePickerResult? result =
                           await FilePicker.platform.pickFiles();
                       if (result != null) {

lib/page/profile/profile.dart

 // ignore_for_file: avoid_unnecessary_containers, sized_box_for_whitespace
 
 import 'package:flutter/material.dart';
+import 'package:tour_travel_agr/helper/prefs.dart';
 import 'package:tour_travel_agr/helper/widget_responsive.dart';
 import 'package:tour_travel_agr/resource/assets.dart';
 import 'package:tour_travel_agr/resource/colors.dart';
@@ -189,6 +190,7 @@ class BodyWidget extends StatelessWidget {
             ),
             GestureDetector(
               onTap: () {
+                removeSessionId();
                 Navigator.pushNamedAndRemoveUntil(
                   context,
                   Routes.loginRoute,