fix: remove unreachable condition

[daychongyang]

useless condition

    if (**!(accept.includes('text/html')** || accept.includes('*/*'))) {
      debug(`not redirecting ${ctx.url} (not accepting html)`)
      return next()
    }

    const ext = path.extname(ctx.path)
    if (ext && **!accept.includes('text/html')**) {
      debug(`not redirecting ${ctx.url} (has file extension)`)
      return next()
    }

[yyx990803]

It’s not useless. It can happen when accept is */*

[daychongyang]

😌