Alexander Biggs c5482e1b56 [fuchsia] Workflow script cleanups. (flutter/engine#35867)
- Switch default behavior to `lto`, forcing use of `--no-lto` flag
  for that behavior. This is the easiest way to make LTO configurable.
- Remove redundant use of `${runtime_mode}` in branch where
  it only has one possible value.
2022-09-01 13:02:31 -07:00
..