Tests: Update NBA2K20 trace Significantly reduce setup for this trace. First frame drops from ~430K lines to ~150K lines of code. Compile/link times should be bearable. TBR: ianelliott@google.com,jmadill@chromium.org Test: angle_perftests --gtest_filter="TracePerfTest.Run/*nba*" Bug: b/160014453 Change-Id: Ia33941012e02ec5488d039501f592dc48e9acfe4 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2343454 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Cody Northrop <cnorthrop@google.com>