Revert "Disable TRACE_EVENT macros when optimizing for size."

This reverts commit 961ad2c3fcf5b525761f130482d65890ddd90b49.

Reason for revert: some perf bots rely on opt-size+tracing

Original change's description:
> Disable TRACE_EVENT macros when optimizing for size.
>
> Bug: b/320318822
> Change-Id: Iad3376ab19d7a69c14a16a935d0bbc065c9a01cb
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/802996
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>

Bug: b/320318822
Change-Id: I94e9b8d3db6b943bb386ed363348a364df215091
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/802868
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
3 files changed