remove dup

Author: laujan

articles/cognitive-services/.openpublishing.redirection.cognitive-services.json

@@ -5749,16 +5749,7 @@
             "source_path_from_root": "/articles/cognitive-services/Welcome.md",
             "redirect_url": "/azure/cognitive-services/what-are-cognitive-services",
             "redirect_document_id": true
-        },
-        {
-            "source_path": "articles/cognitive-services/language-service/custom-text-classification/how-to/improve-model.md",
-            "redirect_url": "/azure/cognitive-services/language-service/custom-text-classification/how-to/view-model-evaluation",
-            "redirect_document_id": true
-          },
-          {
-            "source_path": "articles/cognitive-services/language-service/custom-named-entity-recognition/how-to/improve-model.md",
-            "redirect_url": "/azure/cognitive-services/language-service/custom-named-entity-recognition/how-to/view-model-evaluation",
-            "redirect_document_id": true
-          }
+        }
+        
     ]
 }