correcting the index error in mixed phi process

Author: Prottay Das

PWGCF/TableProducer/filter2Prong.cxx

@@ -19,7 +19,9 @@
 #include "PWGHF/DataModel/TrackIndexSkimmingTables.h"
 #include "PWGLF/DataModel/LFStrangenessTables.h"
 
+#include "Common/CCDB/EventSelectionParams.h"
 #include "Common/Core/RecoDecay.h"
+#include "Common/DataModel/EventSelection.h"
 #include "Common/DataModel/PIDResponseITS.h"
 #include "Common/DataModel/PIDResponseTOF.h"
 #include "Common/DataModel/PIDResponseTPC.h"
@@ -29,7 +31,10 @@
 #include <Framework/AnalysisDataModel.h>
 #include <Framework/AnalysisHelpers.h>
 #include <Framework/AnalysisTask.h>
+#include <Framework/BinningPolicy.h>
 #include <Framework/Configurable.h>
+#include <Framework/GroupedCombinations.h>
+#include <Framework/HistogramSpec.h>
 #include <Framework/InitContext.h>
 #include <Framework/runDataProcessing.h>
 #include <ReconstructionDataFormats/PID.h>
@@ -44,6 +49,7 @@
 #include <algorithm>
 #include <array>
 #include <cstddef>
+#include <cstdint>
 #include <experimental/type_traits>
 #include <iterator>
 #include <memory>