AFP_Calibration: Fix clang warnings.

AFP_Calibration: Fix clang warnings.

Classes with virtual functions should also have a virtual dtor.

ForwardDetectors/AFP/AFP_Calibration/AFP_Calibration/IAFP_GenericPixelTool.h

@@ -16,6 +16,7 @@
  
 class IAFP_GenericPixelTool{
 public:
+        virtual ~IAFP_GenericPixelTool() = default;
 	virtual int Identify(std::shared_ptr<const TH2F> input, std::vector<TH2F>& output) const = 0;
 };