* Revert "include portable_unistd.h in directory_asset_bundle (#4542)" This reverts commita41471bdd6. * Revert "Run Fuchsia apps without flx (#4538)" This reverts commit9bf76142c1.
* Revert "include portable_unistd.h in directory_asset_bundle (#4542)" This reverts commita41471bdd6. * Revert "Run Fuchsia apps without flx (#4538)" This reverts commit9bf76142c1.