HyukjinKwon opened a new pull request, #49122: URL: https://github.com/apache/arrow/pull/49122
### Rationale for this change The TODO comment was added in commit 53752adc6b8 during the ExecSpan refactoring. It was, presumably, a reminder to migrate the mode kernel from the old `GenerateNumericOld` API to the new `GenerateNumeric` API. This migration was completed in commit 4d931ff1c0f, but the TODO comment was accidentally left behind. ### What changes are included in this PR? Removed the orphaned `// TODO(wesm):` comment from `aggregate_mode.cc`. The work it referenced was completed. ### Are these changes tested? No, I did not test. ### Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
