remove test for duplicated concept-set names

acmc/phen.py

@@ -511,11 +511,11 @@ def validate(phen_dir: str):
     # create a list of all the concept set names defined in the concept set configuration
     concept_set_names = []
     for item in phenotype["concept_sets"]:
-        if item["name"] in concept_set_names:
-            validation_errors.append(
-                f"Duplicate concept set defined in concept sets {item['name'] }"
-            )
-        else:
+        # if item["name"] in concept_set_names:
+        #     validation_errors.append(
+        #         f"Duplicate concept set defined in concept sets {item['name'] }"
+        #     )
+        # else:
         concept_set_names.append(item["name"])
 
     # check codes definition