flag removed from embedding requests (#608)

Author: rpanackal

orchestration/src/main/java/com/sap/ai/sdk/orchestration/OrchestrationEmbeddingRequest.java

@@ -148,7 +148,11 @@ EmbeddingsPostRequest createEmbeddingsPostRequest() {
             .modules(EmbeddingsModuleConfigs.create().embeddings(embeddingsModelConfig));
 
     if (masking != null) {
-      final var dpiConfigs = masking.stream().map(MaskingProvider::createConfig).toList();
+      final var dpiConfigs =
+          masking.stream()
+              .map(MaskingProvider::createConfig)
+              .map(config -> config.maskGroundingInput(null))
+              .toList();
       modules.getModules().setMasking(MaskingModuleConfigProviders.create().providers(dpiConfigs));
     }
     return EmbeddingsPostRequest.create().config(modules).input(input);

orchestration/src/test/resources/embeddingRequest.json

@@ -24,10 +24,7 @@
             "allowlist": [
               "SAP",
               "Joule"
-            ],
-            "mask_grounding_input": {
-              "enabled": false
-            }
+            ]
           }
         ]
       }