LArRawDataContByteStreamTool migrated to retrieving CaloDetDescrManager from the Condition Store

This is part of the ongoing migration of all clients of the CaloDetDescrManager

LArCalorimeter/LArCnv/LArByteStream/LArByteStream/LArLATOMEHeaderContByteStreamCnv.h

@@ -21,7 +21,6 @@ class IByteStreamEventAccess;
 class StoreGateSvc; 
 class MsgStream; 
 class LArDigitContainer; 
-class LArRawDataContByteStreamTool ; 
 class IROBDataProviderSvc; 
 class ByteStreamCnvSvc;
 class LArABBADecoder;