Crypto: Revert CODEOWNERS change and remove redundant cast.

Author: bdrodes

CODEOWNERS

@@ -18,7 +18,6 @@
 # Experimental CodeQL cryptography
 **/experimental/**/quantum/ @github/ps-codeql
 /shared/quantum/ @github/ps-codeql
-**/test/stubs/crypto/ @github/ps-codeql
 
 # CodeQL tools and associated docs
 /docs/codeql/codeql-cli/ @github/codeql-cli-reviewers

cpp/ql/lib/experimental/quantum/OpenSSL/AlgorithmInstances/KeyAgreementAlgorithmInstance.qll

@@ -35,7 +35,7 @@ class KnownOpenSSLHashConstantAlgorithmInstance extends OpenSSLAlgorithmInstance
     this instanceof Literal and
     exists(DataFlow::Node src, DataFlow::Node sink |
       // Sink is an argument to a CipherGetterCall
-      sink = getterCall.(OpenSSLAlgorithmValueConsumer).getInputNode() and
+      sink = getterCall.getInputNode() and
       // Source is `this`
       src.asExpr() = this and
       // This traces to a getter