Update deny.toml

qnighy/yasna.rs#63 is resolved

Author: nuke-web3

Diff for: deny.toml

@@ -8,12 +8,3 @@ private = { ignore = true }
 name = "ring"
 expression = "ISC AND MIT AND OpenSSL"
 license-files = [{ path = "LICENSE", hash = 0xbd0eed23 }]
-
-[advisories]
-ignore = [
-    # Unsoundness in chrono, via rcgen, exposed by concurrent access
-    # to environment variables. rcgen is only used in example/test
-    # code, so this is not a genuine security hazard. Remove once
-    # https://github.com/qnighy/yasna.rs/issues/63 is resolved.
-    "RUSTSEC-2020-0159"
-]