[curl] NetworkDataTaskCurl should not call didCompleteWithError callback in the ChallengeCompletionHandler See Bug 182352.
We don't need to fix this bug anymore because r233842 revert r233032 and solved differently. https://trac.webkit.org/changeset/233032 https://trac.webkit.org/changeset/233842 Closed.
<rdar://problem/43129451>