'Make IClusterCellWeightTool::LoadConditionsData optional.' (CaloInterface-01-00-15)

	* Tagging CaloInterface-01-00-15.
	* CaloInterface/IClusterCellWeightTool.h: Make LoadConditionsData
	optional.

2017-01-24  Vakho Tsulaia  <tsulaia@cern.ch>
	* Tagging CaloInterface-01-00-14
	* Dropping the obsolete IClusterClassificationTool::LoadConditionsData()

Calorimeter/CaloInterface/CaloInterface/IClusterCellWeightTool.h

@@ -38,7 +38,9 @@ class IClusterCellWeightTool : virtual public IAlgTool
    * to implement it.  */
   virtual StatusCode weight(xAOD::CaloCluster* thisCluster) const = 0;
 
-  virtual StatusCode LoadConditionsData(IOVSVC_CALLBACK_ARGS) =0;
+  // Now obsolete.
+  virtual StatusCode LoadConditionsData(IOVSVC_CALLBACK_ARGS)
+  { return StatusCode::SUCCESS; }
 
 };
 #endif

Calorimeter/CaloInterface/CaloInterface/IClusterClassificationTool.h

@@ -40,8 +40,6 @@ class IClusterClassificationTool : virtual public IAlgTool
    * to implement it.  */
   virtual CaloRecoStatus::StatusIndicator classify(xAOD::CaloCluster* thisCluster) const = 0;
 
-  virtual StatusCode LoadConditionsData(IOVSVC_CALLBACK_ARGS) =0;
-
 };
 #endif