diff --git a/java/ql/src/Security/CWE/CWE-798/HardcodedAzureCredentials.java b/java/ql/src/Security/CWE/CWE-798/HardcodedAzureCredentials.java
deleted file mode 100644
index a8b52aa43a1..00000000000
--- a/java/ql/src/Security/CWE/CWE-798/HardcodedAzureCredentials.java
+++ /dev/null
@@ -1,52 +0,0 @@
-public class HardcodedAzureCredentials {
-	private final String clientId = "81734019-15a3-50t8-3253-5abe78abc3a1";
-	private final String username = "username@example.onmicrosoft.com";
-	private final String clientSecret = "1n1.qAc~3Q-1t38aF79Xzv5AUEfR5-ct3_";
-	private final String tenantId = "22f367ce-535x-357w-2179-a33517mn166h";
-
-	//BAD: hard-coded username/password credentials
-	public void testHardcodedUsernamePassword(String input) {
-		UsernamePasswordCredential usernamePasswordCredential = new UsernamePasswordCredentialBuilder()
-		.clientId(clientId)
-		.username(username)
-		.password(clientSecret)
-		.build();
-
-		SecretClient client = new SecretClientBuilder()
-		.vaultUrl("https://myKeyVault.vault.azure.net")
-		.credential(usernamePasswordCredential)
-		.buildClient();
-	}
-
-	//GOOD: username/password credentials stored as environment variables
-	public void testEnvironmentUsernamePassword(String input) {
-		UsernamePasswordCredential usernamePasswordCredential = new UsernamePasswordCredentialBuilder()
-		.clientId(clientId)
-		.username(System.getenv("myUsername"))
-		.password(System.getenv("mySuperSecurePass"))
-		.build();
-
-		SecretClient client = new SecretClientBuilder()
-		.vaultUrl("https://myKeyVault.vault.azure.net")
-		.credential(usernamePasswordCredential)
-		.buildClient();
-	}
-
-	//BAD: hard-coded client secret
-	public void testHardcodedClientSecret(String input) {
-		ClientSecretCredential defaultCredential = new ClientSecretCredentialBuilder()
-		.clientId(clientId)
-		.clientSecret(clientSecret)
-		.tenantId(tenantId)
-		.build();
-	}
-
-	//GOOD: client secret stored as environment variables
-	public void testEnvironmentClientSecret(String input) {
-		ClientSecretCredential defaultCredential = new ClientSecretCredentialBuilder()
-		.clientId(clientId)
-		.clientSecret(System.getenv("myClientSecret"))
-		.tenantId(tenantId)
-		.build();
-	}
-}
\ No newline at end of file