fix: removed last instance of getDistinctJobAttributes

Author: fstagni

src/DIRAC/TransformationSystem/Agent/TransformationCleaningAgent.py

@@ -224,7 +224,13 @@ def finalize(self):
         What I added here is done only when the agent finalize, and it's quite light-ish operation anyway.
         """
 
-        res = self.jobDB.getDistinctJobAttributes("JobGroup", older=datetime.utcnow() - timedelta(days=365))
+        res = self.jobDB.getDistinctAttributeValues(
+            "Jobs",
+            "JobGroup",
+            older=datetime.utcnow() - timedelta(days=365),
+            timeStamp="LastUpdateTime",
+        )
+
         if not res["OK"]:
             self.log.error("Failed to get job groups", res["Message"])
             return res

src/DIRAC/WorkloadManagementSystem/DB/JobDB.py

@@ -103,13 +103,6 @@ def __getAttributeNames(self):
 
         return S_OK()
 
-    #############################################################################
-    def getDistinctJobAttributes(self, attribute, condDict=None, older=None, newer=None, timeStamp="LastUpdateTime"):
-        """Get distinct values of the job attribute under specified conditions"""
-        return self.getDistinctAttributeValues(
-            "Jobs", attribute, condDict=condDict, older=older, newer=newer, timeStamp=timeStamp
-        )
-
     #############################################################################
     def getJobParameters(self, jobID, paramList=None):
         """Get Job Parameters defined for jobID.