CpuProfiler includes logic tracing that is only relevant in
the context of TracingCpuProfiler.
Adds a setting to disable tracing for SamplingCpuProfiler.

Change-Id: Idcac03dd3f368b5fcd48a532d5cfe60966a64003
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3433219
Auto-Submit: Corentin Pescheloche <cpescheloche@fb.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79190}