Removed transient output artifact instances

Author: fegge

java/ql/lib/experimental/quantum/BouncyCastle/OperationInstances.qll

@@ -724,7 +724,7 @@ module Modes {
     }
 
     override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
-      result.asExpr() = this.getAUseCall().getOutput()
+      result.asExpr() = super.getOutput()
     }
 
     override Crypto::ConsumerInputDataFlowNode getInputConsumer() {

java/ql/test/experimental/library-tests/quantum/BouncyCastle/modes/cipher_operations.expected

@@ -1,8 +1,4 @@
-| AESCBCEncryption.java:28:22:28:58 | EncryptOperation | AESCBCEncryption.java:17:28:17:42 | KeyOperationAlgorithm | AESCBCEncryption.java:22:50:22:52 | Key | AESCBCEncryption.java:23:66:23:67 | Nonce | AESCBCEncryption.java:27:45:27:53 | Message | AESCBCEncryption.java:27:77:27:86 | KeyOperationOutput |
 | AESCBCEncryption.java:28:22:28:58 | EncryptOperation | AESCBCEncryption.java:17:28:17:42 | KeyOperationAlgorithm | AESCBCEncryption.java:22:50:22:52 | Key | AESCBCEncryption.java:23:66:23:67 | Nonce | AESCBCEncryption.java:27:45:27:53 | Message | AESCBCEncryption.java:28:37:28:46 | KeyOperationOutput |
-| AESCBCEncryption.java:47:22:47:57 | DecryptOperation | AESCBCEncryption.java:36:28:36:42 | KeyOperationAlgorithm | AESCBCEncryption.java:41:50:41:52 | Key | AESCBCEncryption.java:42:66:42:67 | Nonce | AESCBCEncryption.java:46:45:46:54 | Message | AESCBCEncryption.java:46:79:46:87 | KeyOperationOutput |
 | AESCBCEncryption.java:47:22:47:57 | DecryptOperation | AESCBCEncryption.java:36:28:36:42 | KeyOperationAlgorithm | AESCBCEncryption.java:41:50:41:52 | Key | AESCBCEncryption.java:42:66:42:67 | Nonce | AESCBCEncryption.java:46:45:46:54 | Message | AESCBCEncryption.java:47:37:47:45 | KeyOperationOutput |
-| AESGCMEncryption.java:26:22:26:58 | EncryptOperation | AESGCMEncryption.java:15:28:15:42 | KeyOperationAlgorithm | AESGCMEncryption.java:18:34:18:36 | Key | AESGCMEncryption.java:20:17:20:21 | Nonce | AESGCMEncryption.java:25:45:25:53 | Message | AESGCMEncryption.java:25:77:25:86 | KeyOperationOutput |
 | AESGCMEncryption.java:26:22:26:58 | EncryptOperation | AESGCMEncryption.java:15:28:15:42 | KeyOperationAlgorithm | AESGCMEncryption.java:18:34:18:36 | Key | AESGCMEncryption.java:20:17:20:21 | Nonce | AESGCMEncryption.java:25:45:25:53 | Message | AESGCMEncryption.java:26:37:26:46 | KeyOperationOutput |
-| AESGCMEncryption.java:45:22:45:57 | DecryptOperation | AESGCMEncryption.java:34:28:34:42 | KeyOperationAlgorithm | AESGCMEncryption.java:37:34:37:36 | Key | AESGCMEncryption.java:39:17:39:21 | Nonce | AESGCMEncryption.java:44:45:44:54 | Message | AESGCMEncryption.java:44:79:44:87 | KeyOperationOutput |
 | AESGCMEncryption.java:45:22:45:57 | DecryptOperation | AESGCMEncryption.java:34:28:34:42 | KeyOperationAlgorithm | AESGCMEncryption.java:37:34:37:36 | Key | AESGCMEncryption.java:39:17:39:21 | Nonce | AESGCMEncryption.java:44:45:44:54 | Message | AESGCMEncryption.java:45:37:45:45 | KeyOperationOutput |