Clean up dependencies across packages (#2585)

Drop dep on pkg:collection, use new bits in Dart 3.0
Fixed very old dep in navigation_and_routing – bug was fixed long ago

navigation_and_routing/.gitignore

@@ -31,9 +31,6 @@
 .pub/
 /build/
 
-# Web related
-lib/generated_plugin_registrant.dart
-
 # Symbolication related
 app.*.symbols
 

navigation_and_routing/lib/main.dart

@@ -6,23 +6,11 @@ import 'dart:io' show Platform;
 
 import 'package:flutter/foundation.dart' show kIsWeb;
 import 'package:flutter/material.dart';
-import 'package:url_strategy/url_strategy.dart';
 import 'package:window_size/window_size.dart';
 
 import 'src/app.dart';
 
 void main() {
-  // Use package:url_strategy until this pull request is released:
-  // https://github.com/flutter/flutter/pull/77103
-
-  // Use to setHashUrlStrategy() to use "/#/" in the address bar (default). Use
-  // setPathUrlStrategy() to use the path. You may need to configure your web
-  // server to redirect all paths to index.html.
-  //
-  // On mobile platforms, both functions are no-ops.
-  setHashUrlStrategy();
-  // setPathUrlStrategy();
-
   setupWindow();
   runApp(const Bookstore());
 }

navigation_and_routing/pubspec.yaml

@@ -8,15 +8,11 @@ environment:
 
 dependencies:
   adaptive_navigation: ^0.0.3
-  collection: ^1.17.0
   cupertino_icons: ^1.0.2
   flutter:
     sdk: flutter
   go_router: ^14.0.0
-  path_to_regexp: ^0.4.0
-  quiver: ^3.1.0
   url_launcher: ^6.1.1
-  url_strategy: ^0.3.0
   window_size:
     git:
       url: https://github.com/google/flutter-desktop-embedding.git