[RF] Remove deprecated RooStats::HistFactory::EstimateSummary class

The longtime-deprecated `RooStats::HistFactory::EstimateSummary` class
is removed, including the functions that use it. The information that it
was meant to store is managed by the
`RooStats::HistFactory::Measurement` object since many years.

Author: guitargeek

README/ReleaseNotes/v628/index.md

@@ -52,6 +52,7 @@ Please use their non-experimental counterparts `ROOT::TBufferMerger` and `ROOT::
   was removed. It was not implemented in RooDataSet, so it never worked as
   intended. Related to it was the `RooDataHist::cacheValidEntries()` function, which is removed as well.
   The preferred way to reduce RooFit datasets to subranges is [RooAbsData::reduce()](https://root.cern.ch/doc/v628/classRooAbsData.html#acfa7b31e5cd751eec1bc4e95d2796390).
+- The longtime-deprecated `RooStats::HistFactory::EstimateSummary` class is removed, including the functions that use it. The information that it was meant to store is managed by the `RooStats::HistFactory::Measurement` object since many years.
 
 
 ## Core Libraries

roofit/histfactory/CMakeLists.txt

@@ -22,7 +22,6 @@ ROOT_STANDARD_LIBRARY_PACKAGE(HistFactory
     RooStats/HistFactory/Asimov.h
     RooStats/HistFactory/Channel.h
     RooStats/HistFactory/Data.h
-    RooStats/HistFactory/EstimateSummary.h
     RooStats/HistFactory/FlexibleInterpVar.h
     RooStats/HistFactory/HistFactoryException.h
     RooStats/HistFactory/HistFactoryModelUtils.h
@@ -43,7 +42,6 @@ ROOT_STANDARD_LIBRARY_PACKAGE(HistFactory
     src/Asimov.cxx
     src/Channel.cxx
     src/Data.cxx
-    src/EstimateSummary.cxx
     src/FlexibleInterpVar.cxx
     src/HistFactoryModelUtils.cxx
     src/HistFactoryNavigation.cxx

roofit/histfactory/inc/LinkDef.h

@@ -20,7 +20,6 @@
 #pragma link C++ class ParamHistFunc+ ;
 #pragma link C++ class RooStats::HistFactory::LinInterpVar+ ;
 #pragma link C++ class RooStats::HistFactory::FlexibleInterpVar+ ;
-#pragma link C++ class RooStats::HistFactory::EstimateSummary+ ;
 #pragma link C++ class RooStats::HistFactory::HistoToWorkspaceFactoryFast+ ;
 #pragma link C++ class RooStats::HistFactory::RooBarlowBeestonLL+ ;
 #pragma link C++ class RooStats::HistFactory::HistFactoryNavigation+ ;

roofit/histfactory/inc/RooStats/HistFactory/EstimateSummary.h

@@ -7,7 +7,6 @@
 
 #include "RooStats/HistFactory/Measurement.h"
 #include "RooStats/HistFactory/Channel.h"
-#include "RooStats/HistFactory/EstimateSummary.h"
 #include "RooStats/HistFactory/HistoToWorkspaceFactoryFast.h"
 
 #include "RooWorkspace.h"
@@ -24,8 +23,6 @@ namespace RooStats{
             HistoToWorkspaceFactoryFast::Configuration const& cfg={}
     );
 
-    std::vector<RooStats::HistFactory::EstimateSummary> GetChannelEstimateSummaries(RooStats::HistFactory::Measurement& measurement, RooStats::HistFactory::Channel& channel);
-
     void FormatFrameForLikelihood(RooPlot* frame, std::string xTitle=std::string("#sigma / #sigma_{SM}"), std::string yTitle=std::string("-log likelihood"));
     void FitModel(RooWorkspace *, std::string data_name="obsData");
     void FitModelAndPlot(const std::string& measurementName, const std::string& fileNamePrefix, RooWorkspace *, std::string, std::string, TFile*, FILE*);