[roll] Roll fuchsia [component_manager] Re-enable tracing

Re-enable tracing in component manager when general tracing is turned
on. This was previously gated by a special option which was never set in
practice. This includes fixing a deadlock (which is why tracing was
disabled in the first place): component manager no longer waits for
trace provider initialization to complete, since that involves component
lifecycle and routing operations that are re-entrant to component
manager and can create a deadlock if the reentry lands on the same
thread.

Tested: Locally adjusted component_manager thread pool size to 1 and
verified boot deadlock no longer exists.

Original-Original-Bug: 458746554

Original-Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1629628
Original-Original-Revision: 113bca810041f6624eb98df7dc91163c87efd29f
GitOrigin-RevId: f5ee99ac13419cd5a5f4362059ac3c85c9b37bf1
Change-Id: I17d6eae33c575695377b126a88e961c3b0bd674e
Reviewed-on: https://fuchsia-review.googlesource.com/c/integration/+/1653337
Cr-Commit-Position: refs/heads/main@{#194689}