remove extra function

Author: vikrantpuppala

databricks-sdk-java/src/main/java/com/databricks/sdk/core/oauth/ExternalBrowserCredentialsProvider.java

@@ -50,9 +50,8 @@ public HeaderFactory configure(DatabricksConfig config) {
     }
 
     // Use the utility class to resolve client ID and client secret
-    String[] clientCreds = OAuthClientUtils.resolveClientCredentials(config);
-    String clientId = clientCreds[0];
-    String clientSecret = clientCreds[1];
+    String clientId = OAuthClientUtils.resolveClientId(config);
+    String clientSecret = OAuthClientUtils.resolveClientSecret(config);
 
     try {
       if (tokenCache == null) {

databricks-sdk-java/src/main/java/com/databricks/sdk/core/oauth/OAuthClientUtils.java

@@ -39,16 +39,4 @@ public static String resolveClientSecret(DatabricksConfig config) {
     }
     return null;
   }
-
-  /**
-   * Resolves both client ID and client secret from the configuration.
-   *
-   * @param config The Databricks configuration
-   * @return An array containing the client ID and client secret (may be null)
-   */
-  public static String[] resolveClientCredentials(DatabricksConfig config) {
-    String clientId = resolveClientId(config);
-    String clientSecret = resolveClientSecret(config);
-    return new String[] {clientId, clientSecret};
-  }
 }

databricks-sdk-java/src/test/java/com/databricks/sdk/core/oauth/OAuthClientUtilsTest.java

@@ -42,48 +42,4 @@ void resolveClientSecretTest() {
     config = new DatabricksConfig().setClientSecret(null).setAzureClientSecret(null);
     assertNull(OAuthClientUtils.resolveClientSecret(config));
   }
-
-  @Test
-  void resolveClientCredentialsTest() {
-    // Test with both client ID and secret
-    DatabricksConfig config =
-        new DatabricksConfig().setClientId("test-client-id").setClientSecret("test-client-secret");
-    String[] credentials = OAuthClientUtils.resolveClientCredentials(config);
-    assertEquals("test-client-id", credentials[0]);
-    assertEquals("test-client-secret", credentials[1]);
-
-    // Test with only client ID
-    config = new DatabricksConfig().setClientId("test-client-id").setClientSecret(null);
-    credentials = OAuthClientUtils.resolveClientCredentials(config);
-    assertEquals("test-client-id", credentials[0]);
-    assertNull(credentials[1]);
-
-    // Test with Azure credentials
-    config =
-        new DatabricksConfig()
-            .setClientId(null)
-            .setClientSecret(null)
-            .setAzureClientId("azure-client-id")
-            .setAzureClientSecret("azure-client-secret");
-    credentials = OAuthClientUtils.resolveClientCredentials(config);
-    assertEquals("azure-client-id", credentials[0]);
-    assertEquals("azure-client-secret", credentials[1]);
-
-    // Test with no credentials
-    config = new DatabricksConfig();
-    credentials = OAuthClientUtils.resolveClientCredentials(config);
-    assertEquals("databricks-cli", credentials[0]);
-    assertNull(credentials[1]);
-
-    // Test mixed credentials preference
-    config =
-        new DatabricksConfig()
-            .setClientId("test-client-id")
-            .setClientSecret(null)
-            .setAzureClientId("azure-client-id")
-            .setAzureClientSecret("azure-client-secret");
-    credentials = OAuthClientUtils.resolveClientCredentials(config);
-    assertEquals("test-client-id", credentials[0]);
-    assertEquals("azure-client-secret", credentials[1]);
-  }
 }