This reverts commit 1ec8f1da.

Reason for revert: Fails presubmit: https://ci.chromium.org/p/v8/builders/ci/V8%20Presubmit/11696

Original change's description:
> [presubmit] Add JS formatting for tools/system-analyzer
> 
> Bug: v8:10670
> Change-Id: Ifb653ada003719faff261b6e5b2169db37cffdaf
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2282522
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68909}

TBR=gsathya@chromium.org,tmrts@chromium.org

Change-Id: I0824ede745b5fe054b8e9984440f6013de271b83
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10670
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2304577Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68910}