diff --git a/lib/services/mixins/fusion_wallet_interface.dart b/lib/services/mixins/fusion_wallet_interface.dart
index 86e2fc318..eee4a9ce6 100644
--- a/lib/services/mixins/fusion_wallet_interface.dart
+++ b/lib/services/mixins/fusion_wallet_interface.dart
@@ -393,30 +393,4 @@ mixin FusionWalletInterface {
     throw UnimplementedError(
         "TODO refreshFusion eg look up number of fusion participants connected/coordinating");
   }
-
-  /// Testing ground for iterating thru the UI state.
-  ///
-  /// TODO remove this, just for development.
-  Future<void> stepThruUiStates() async {
-    // Define the list of states.
-    final List<fusion.FusionStatus> states = [
-      fusion.FusionStatus.connecting,
-      fusion.FusionStatus.setup,
-      fusion.FusionStatus.waiting,
-      fusion.FusionStatus.running,
-      fusion.FusionStatus.complete,
-      fusion.FusionStatus.failed,
-      fusion.FusionStatus.exception,
-      fusion.FusionStatus.reset,
-    ];
-
-    // Iterate through the list of states, waiting one second between each.
-    for (final state in states) {
-      // Set the connecting status to the current state.
-      _updateStatus(state);
-
-      // Wait one second.
-      await Future.delayed(const Duration(seconds: 1));
-    }
-  }
 }