46cd8b627c
- Makes way for slowly replacing them with new "why" docs. - Slightly reduces snapshot size of analysis server - Colocates docs in the new linter/messages.yaml file. Change-Id: I8708b8b55455a183ccfa5c9d8c21098ae0655b51 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/385304 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Auto-Submit: Parker Lougheed <parlough@gmail.com>