Remove build repo_dashboard in deploy.dart
diff --git a/app_dart/dev/deploy.dart b/app_dart/dev/deploy.dart
index 4706e69..1d0d94b 100644
--- a/app_dart/dev/deploy.dart
+++ b/app_dart/dev/deploy.dart
@@ -147,7 +147,6 @@
   }
 
   await shellCommand(<String>['$cloudbuildDirectory/dashboard_build.sh']);
-  await shellCommand(<String>['$cloudbuildDirectory/repo_dash_build.sh']);
 
   if (!await _deployToAppEngine()) {
     stderr.writeln('Failed to deploy to AppEngine');