remove dependency_overrides

examples/flutter/quickstart/pubspec.yaml

@@ -30,11 +30,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  thermion_flutter:
-    path: ../../../thermion_flutter/thermion_flutter
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
+  thermion_flutter: 
   cupertino_icons: ^1.0.8
   vector_math: ^2.1.4