Remove the CryptoAPI implementation of SHA-1

There are no performance wins for using it, due to the overheads
of acquiring a CryptoAPI/CNG context. Remove this codepath because
it's not used nor maintained.

BUG=none

Review-Url: https://codereview.chromium.org/2052713002
Cr-Original-Commit-Position: refs/heads/master@{#398977}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: dbc5761e694dd2724ddba3d64afe6488e2a39f44
1 file changed
tree: c377b70a88fda45a17eb61d04c07ef2c85f5a959
  1. tools/