- The command line tool never fully worked
- All the main features of the map-processor are now available in
  the system-analyzer

Bug: v8:10644
Change-Id: Ic55b1d6de561079b079045097856a3b4e5f4bb95
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2497178Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70764}