It was already slated for removal in 5.0.0.

Reporter: Antoine Pitrou / @pitrou
Assignee: Weston Pace / @westonpace

Related issues:

• [C++][Dataset] Make async Scanner the default (is related to)
• [C++] Remove deprecated APIs (is related to)
• [C++][Compute][Dataset] Add dataset::WriteNode for writing rows from an ExecPlan to disk (depends upon)
• [C++] [Dataset] Write dataset with scanner does not support async scan (depends upon)

PRs and other links:

• GitHub Pull Request #11991

_{Note: This issue was originally created as ARROW-13554. Please see the migration documentation for further details.}