message: remove redundant type
diff: @@ -94,7 +94,7 @@ export function scope<R, E, A>(
  switch (ins._tag) {
  case "FromSync": {
  - return Sy.succeed((_: MemoMap) => ins.sync)
  + return Sy.succeed((_) => ins.sync)
  }
  case "Both": {
  return Sy.succeed((_) =>
  