* downloader: fix race condition in tests
* eth/downloader: fix race condition in tests
* Revert "downloader: fix race condition in tests"
This reverts commit 108033ebc6
.
* downloader: fix race condition in tests
* eth/downloader: fix race condition in tests
* Revert "downloader: fix race condition in tests"
This reverts commit 108033ebc6
.