Remove deprecated plugins (flutter#4580)

This removes all of the deprecated plugins from the tree, as well as all references to them.

They were being left in the tree only in case they needed critical fixes before the end of this year, when they will become completely unsupported and be officially discontinued on pub.dev. The end of the year is now close enough that such a release is extremely unlikely, and they are causing some maintenance burden (e.g., the tree is currently closed on an out-of-band failure in android_alarm_manager). In the event that we do have to push an emergency fix in the next several weeks, we can either temporarily restore the plugin from git history, or use a branch.

Minor related cleanup:
- Scanning the repository for remaining references turned up that `image_picker_for_web` and `video_player_for_web` had copypasta'd the package name of its example application from one of the deprecated plugins, so this fixes those names.
- Fixes `federation-safety-check` handling of top-level files in unfederated plugins that accidentally tripped federated plugin heuristics.
- Fixes `federation-safety-check` handling of deleted plugins, as it was crashing, and tests that.
- Fixes `make-deps-path-based` handling of deleted plugins, as it was crashing, and tests that.

.cirrus.yml

@@ -297,7 +297,7 @@ task:
       xcode_analyze_script:
         - ./script/tool_runner.sh xcode-analyze --ios
       native_test_script:
-        - ./script/tool_runner.sh native-test --ios --ios-destination "platform=iOS Simulator,name=iPhone 11,OS=latest" --exclude=script/configs/exclude_native_ios.yaml
+        - ./script/tool_runner.sh native-test --ios --ios-destination "platform=iOS Simulator,name=iPhone 11,OS=latest"
       drive_script:
         # `drive-examples` contains integration tests, which changes the UI of the application.
         # This UI change sometimes affects `xctest`.
@@ -325,6 +325,6 @@ task:
       xcode_analyze_script:
         - ./script/tool_runner.sh xcode-analyze --macos
       native_test_script:
-        - ./script/tool_runner.sh native-test --macos --exclude=script/configs/exclude_native_macos.yaml
+        - ./script/tool_runner.sh native-test --macos
       drive_script:
         - ./script/tool_runner.sh drive-examples --macos

.github/labeler.yml

@@ -1,24 +1,6 @@
-'p: android_alarm_manager':
-  - packages/android_alarm_manager/**/*
-
-'p: android_intent':
-  - packages/android_intent/**/*
-
-'p: battery':
-  - packages/battery/**/*
-
 'p: camera':
   - packages/camera/**/*
 
-'p: connectivity':
-  - packages/connectivity/**/*
-
-'p: cross_file':
-  - packages/cross_file/**/*
-
-'p: device_info':
-  - packages/device_info/**/*
-
 'p: espresso':
   - packages/espresso/**/*
 
@@ -46,9 +28,6 @@
 'p: local_auth':
   - packages/local_auth/**/*
 
-'p: package_info':
-  - packages/package_info/**/*
-
 'p: path_provider':
   - packages/path_provider/**/*
 
@@ -58,12 +37,6 @@
 'p: quick_actions':
   - packages/quick_actions/**/*
 
-'p: sensors':
-  - packages/sensors/**/*
-
-'p: share':
-  - packages/share/**/*
-
 'p: shared_preferences':
   - packages/shared_preferences/**/*
 
@@ -76,9 +49,6 @@
 'p: webview_flutter':
   - packages/webview_flutter/**/*
 
-'p: wifi_info_flutter':
-  - packages/wifi_info_flutter/**/*
-
 'platform-android':
   - packages/*/*_android/**/*
   - packages/**/android/**/*

CONTRIBUTING.md

@@ -24,15 +24,6 @@ Additional resources specific to the plugins repository:
   for more information about how to make PRs for this repository, especially when
   changing federated plugins.
 
-## Important note
-
-As of January 2021, we are no longer accepting non-critical PRs for the
-[deprecated plugins](./README.md#deprecated), as all new development should
-happen in the Flutter Community Plus replacements. If you have a PR for
-something other than a critical issue (crashes, build failures, security issues)
-in one of those pluigns, please [submit it to the Flutter Community Plus
-replacement](https://github.com/fluttercommunity/plus_plugins/pulls) instead.
-
 ## Other notes
 
 ### Style

README.md

@@ -59,20 +59,3 @@ These are the available plugins in this repository.
 | [url_launcher](./packages/url_launcher/) | [![pub package](https://img.shields.io/pub/v/url_launcher.svg)](https://pub.dev/packages/url_launcher) | [![pub points](https://badges.bar/url_launcher/pub%20points)](https://pub.dev/packages/url_launcher/score) | [![popularity](https://badges.bar/url_launcher/popularity)](https://pub.dev/packages/url_launcher/score) | [![likes](https://badges.bar/url_launcher/likes)](https://pub.dev/packages/url_launcher/score) |
 | [video_player](./packages/video_player/) | [![pub package](https://img.shields.io/pub/v/video_player.svg)](https://pub.dev/packages/video_player) | [![pub points](https://badges.bar/video_player/pub%20points)](https://pub.dev/packages/video_player/score) | [![popularity](https://badges.bar/video_player/popularity)](https://pub.dev/packages/video_player/score) | [![likes](https://badges.bar/video_player/likes)](https://pub.dev/packages/video_player/score) |
 | [webview_flutter](./packages/webview_flutter/) | [![pub package](https://img.shields.io/pub/v/webview_flutter.svg)](https://pub.dev/packages/webview_flutter) | [![pub points](https://badges.bar/webview_flutter/pub%20points)](https://pub.dev/packages/webview_flutter/score) | [![popularity](https://badges.bar/webview_flutter/popularity)](https://pub.dev/packages/webview_flutter/score) | [![likes](https://badges.bar/webview_flutter/likes)](https://pub.dev/packages/webview_flutter/score) |
-
-### Deprecated
-
-The following plugins are also part of this repository, but are deprecated in
-favor of the [Flutter Community Plus](https://plus.fluttercommunity.dev/) versions.
-
-| Plugin | Pub |  | Replacement | Pub |
-|--------|-----|--|-------------|-----|
-| [android_alarm_manager](./packages/android_alarm_manager/) | [![pub package](https://img.shields.io/pub/v/android_alarm_manager.svg)](https://pub.dev/packages/android_alarm_manager) | | android_alarm_manager_plus | [![pub package](https://img.shields.io/pub/v/android_alarm_manager_plus.svg)](https://pub.dev/packages/android_alarm_manager_plus) |
-| [android_intent](./packages/android_intent/) | [![pub package](https://img.shields.io/pub/v/android_intent.svg)](https://pub.dev/packages/android_intent) | | android_intent_plus | [![pub package](https://img.shields.io/pub/v/android_intent_plus.svg)](https://pub.dev/packages/android_intent_plus) |
-| [battery](./packages/battery/) | [![pub package](https://img.shields.io/pub/v/battery.svg)](https://pub.dev/packages/battery) | | battery_plus | [![pub package](https://img.shields.io/pub/v/battery_plus.svg)](https://pub.dev/packages/battery_plus) |
-| [connectivity](./packages/connectivity/) | [![pub package](https://img.shields.io/pub/v/connectivity.svg)](https://pub.dev/packages/connectivity) | | connectivity_plus | [![pub package](https://img.shields.io/pub/v/connectivity_plus.svg)](https://pub.dev/packages/connectivity_plus) |
-| [device_info](./packages/device_info/) | [![pub package](https://img.shields.io/pub/v/device_info.svg)](https://pub.dev/packages/device_info) | | device_info_plus | [![pub package](https://img.shields.io/pub/v/device_info_plus.svg)](https://pub.dev/packages/device_info_plus) |
-| [package_info](./packages/package_info/) | [![pub package](https://img.shields.io/pub/v/package_info.svg)](https://pub.dev/packages/package_info) | | package_info_plus | [![pub package](https://img.shields.io/pub/v/package_info_plus.svg)](https://pub.dev/packages/package_info_plus) |
-| [sensors](./packages/sensors/) | [![pub package](https://img.shields.io/pub/v/sensors.svg)](https://pub.dev/packages/sensors) | | sensors_plus | [![pub package](https://img.shields.io/pub/v/sensors_plus.svg)](https://pub.dev/packages/sensors_plus) |
-| [share](./packages/share/) | [![pub package](https://img.shields.io/pub/v/share.svg)](https://pub.dev/packages/share) | | share_plus | [![pub package](https://img.shields.io/pub/v/share_plus.svg)](https://pub.dev/packages/share_plus) |
-| [wifi_info_flutter](./packages/wifi_info_flutter/) | [![pub package](https://img.shields.io/pub/v/wifi_info_flutter.svg)](https://pub.dev/packages/wifi_info_flutter) | | network_info_plus | [![pub package](https://img.shields.io/pub/v/network_info_plus.svg)](https://pub.dev/packages/network_info_plus) |