[current_results] Fix two more lints
[current_results] Fix two more lints

Change-Id: Ie2c4c4c2815ddbed98196b89aba97bb1327988ec
Reviewed-on: https://dart-review.googlesource.com/c/dart_ci/+/197222
Reviewed-by: William Hesse <a821cddceae7dc400f272e3cb1a72f400f9fed6d@google.com>
Commit-Queue: Karl Klose <49bc0b76cffb0b10cd8c84f9cabc97a31ffe6343@google.com>

dart-lang/dart_ci,dart-lang/dart_ci,dart-lang/dart_ci,dart-lang/dart_ci