Remove additional 1 sec wait after starting the perfetto trace.

Bug: b/235066144

Test: PerfettoHelperTest.
Change-Id: Ia251295fc9e7aed32ebbf62c2a6af8c8ae8dc698
1 file changed
tree: aeb3af5a28495a82b894ee81b53557311a143116
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg