[C++] Remove IR Consumer #32078
Description
At one point there were two ongoing proposals for serializing exec plans. An Arrow proposal (ir_consumer) and Substrait. In general it is perfectly ok to have multiple representations of the exec plan. So if someone wants the ir_consumer for whatever reason we can keep ti. However, I believe the ir_consumer representation is no longer being actively maintained / expanded and so we should probably remove it to avoid confusion.
Reporter: Weston Pace / @westonpace
Assignee: Weston Pace / @westonpace
Related issues:
- [Docs] Remove page for "Compute IR" (is related to)
PRs and other links:
Note: This issue was originally created as ARROW-16740. Please see the migration documentation for further details.