fix: rm gms (#379 #381)

pubspec.yaml

@@ -17,7 +17,6 @@ dependencies:
   after_layout: ^1.1.0
   easy_isolate: ^1.3.0
   intl: ^0.19.0
-  plain_notification_token: ^0.0.4
   highlight: ^0.7.0
   flutter_highlight: ^0.7.0
   code_text_field: ^1.1.0
@@ -50,6 +49,10 @@ dependencies:
     git:
       url: https://github.com/lollipopkit/dart_computer
       ref: master
+  plain_notification_token:
+    git:
+      url: https://github.com/lollipopkit/plain_notification_token
+      ref: master
   fl_lib:
     git:
       url: https://github.com/lppcg/fl_lib