message: perf(channel): remove useless call
diff: @@ -218,7 +218,7 @@ export function collect_<
  self: C.Channel<Env, InErr, InElem, InDone, OutErr, OutElem, OutDone>,
  f: (o: OutElem) => O.Option<OutElem2>
  ): C.Channel<Env, InErr, InElem, InDone, OutErr, OutElem2, OutDone> {
  - const collector = (): C.Channel<
  + const collector: C.Channel<
  Env,
  OutErr,
  OutElem,
  @@ -226,19 +226,18 @@ export function collect_<
  OutErr,
  OutElem2,
  OutDone
  - > =>
  - C.readWith(
  + > = C.readWith(
  (o) =>
  O.fold_(
  f(o),
  - () => collector(),
  - (out2) => zipRight_(C.write(out2), collector())
  + () => collector,
  + (out2) => zipRight_(C.write(out2), collector)
  ),
  (e) => C.fail(e),
  (z) => C.end(z)
  )
  - return C.pipeTo_(self, collector())
  + return C.pipeTo_(self, collector)
  }
  /**
  